Pregnancy Calculator (2024)

An online pregnancy calculator will help to estimates your expected due date and provides you a complete pregnancy schedule. Once you got the exciting news as you’re going to become a mum, however, your thoughts will naturally turn to plan the practicalities during pregnancy. And, your first and most common questions are “when is my due date or how far along am I.”

Quit worrying, this due date calculator will predict pregnancy schedule according to different methods such as:

• Last period date
• Due date
• Conception date
• IVF transfer date
• Ultrasound date

So, consider an online pregnancy week by week calculator to get pregnancy week by week highlights according to the selected calculation method. Even, this due date estimator answers you in different terms:

• What is my gestational age
• How many weeks is a pregnancy
• How to plan my due date
• How do I count pregnancy weeks

Read on to know different terms that might be helpful for your expected due date calculation.

Let’s start with some basics!

Basics of Pregnancy:

These are the most important things that you need to do as you wait to meet your baby!

Calculate Your Baby’s Due Date:

Keep calm and don’t bother with a pencil or paper, our pregnancy due date estimator do all for you! This advanced pregnancy due date calculator will tell you about your estimated due date of delivery (EDD).

Choose a Doctor or Midwife:

You have to look for a family physician or midwife over the coming months. It assists your pregnancy off to a healthy start by scheduling your first parental appointment. Typically, parental care providers schedule the visit for when you are at least 8 weeks pregnant.

Decide When to Announce Your Pregnancy:

Most of the women wait until after the 1st trimester as at that time the risk of miscarriage drops, while others announce it right away. Some of them wait to tell their colleagues or friends to avoid being treated differently. So, try the advanced due date calculator online to know your estimated due date, once you know arrange some kind of event to announce your pregnancy.

If you are trying to conceive, then simply try this advanced ovulation calculator that will calculate the peak time of fertility to increase your chance of getting pregnant.

Symptoms of Pregnancy: What Happens First

Are you got pregnant? The answer is in your pregnancy test. But even before you miss a menstrual period, you might hope or even suspect that you got pregnant. Know read on to know about the first sign of pregnancy:

Classic Pregnancy Signs and Symptoms:

The most common early signs and symptoms include:

• Missed Period
• Tender, swollen breasts
• Nausea with or without vomiting
• Increased urination
• Fatigue

Other pregnancy signs and symptoms:

There are several less obvious signs and symptoms that you might experience during the first trimester include:

• Moodiness
• Bloating
• Light spotting
• Cramping
• Constipation
• Food aversions
• Nasal congestion

You can try an advanced pregnancy calculator week by week to get your pregnancy weeks and trimester chart details.

Are you really pregnant?

Unfortunately, many of the above-mentioned symptoms and signs aren’t referred to as you got pregnant. However, you can be got pregnant without experiencing many of these symptoms. Still, of you miss a menstrual period and notice some above signs & symptoms, then it’s time to take a home pregnancy test and ahead to MEDCIAL PRO. Once your pregnancy confirmed, try pregnancy calculator week by week to get your pregnancy weeks details, and a trimester chart that shows complete details.

Pregnancy-Related Terms:

Experts depicted that at 40 weeks gestation age, your pregnancy is referred to as a “full term,” and it starts from the first day of your last menstrual period. But, don’t fret as there are several ways through which you can easily calculate due date.

The American College of Obstetricians and Gynecologists Revealed:

• Early term is a gestation age between 37 weeks – 38 weeks and 6/7 days
• Full term is a gestation age between 39 weeks – 40 weeks and 6/7 days
• Late term is a gestation age between 41 weeks – 42 weeks and 6/7 days
• Postterm is a gestation age that is longer than 42 weeks

Your Week-by-Week Pregnancy Calendar:

Pregnancy is an exciting time for women as it is filled with lots of milestones and markers. However, our pregnancy month calculator shows you the exact pregnancy month that you are in, key-milestones, even you come to know how many weeks is a pregnancy. Your baby is developing and growing at a rapid pace. Well, here we are going to mention the baby development week by week. Also, simply try an online pregnancy week calculator that allows you to figure out the proper pregnancy calendar week by week and even helps to calculate estimated due date.

However, gestational age is said to be a measure of the age of a pregnancy that is taken from the beginning of the woman’s LMP, or the corresponding age of the gestation as estimated with a more accurate method, if available.

Pregnancy Weeks 1 and 2:

Remember that you are not pregnant in weeks 1 and 2; the HEALTH EXPERTS use the starts of last menstrual cycle (LMP) to date your pregnancy.

However, the follicles on your ovaries are forming until one or two dominate and are released during your ovulation. Well, ovulation is the phase that occurs around 14 days after the start of your period. Also, you can consult MEDCICAL PRO to know about pregnancy symptoms week 1 & 2. Also, use the gestation calculator to measure the age of pregnancy in weeks and months.

Pregnancy Week 3:

At the beginning of week 3 – (after ovulation) when your egg is released and then fertilized by the father’s sperm. Keep in mind, once fertilization takes place, your baby’s gender, eye color, hair color, and other characteristics are figure out by chromosomes. Talk to your doctor to know about the pregnancy symptoms week 3.

Pregnancy Week 4:

At week 4, your baby has just implanted in your uterine lining and is now a tiny fetal pole around 1/25-inch long. Pregnancy symptoms in week 4 includes abdominal pressure and tender breasts, and implantation bleeding.

Pregnancy Week 5:

At week 5, your baby’s embryo now has three layers and the ectoderm will turn into his/her nervous system and skin. However, the mesoderm will form his/her bones, reproductive system, and muscles. And, the endoderm will makes the lungs, mucous membranes, intestines and more. To know 5 weeks pregnant symptoms, there is a need to consult your medical Expert!

Pregnancy Week 6:

By week 6, usually, your baby’s heartbeat can be detected as a fast flicker on an ultrasound.

Pregnancy Week 7:

At week 7, your little’s one face is slowly getting some definition. Your baby’s arms and legs look like paddles.

Pregnancy Week 8:

Now, your baby has graduated from embryo to fetus, and even an inch long from crown to rump, and the weight is less than 1/8 ounce. To know 8 weeks pregnant symptoms, you ought to consult to PRO. For convenience, you can enter the first day of last menstrual cycle into the most accurate pregnancy calculator to estimates the symptoms, risks, key-milestones in each trimester of pregnancy for both mother and baby.

Pregnancy Week 9:

By week 9, your baby’s heart is beating regularly, their toes and fingers are sprouting, and head & brain continue to develop. As soon their organs begin working together.

Pregnancy Week 10:

Yes, boy or girl? By week 10, your baby’s genitals are beginning to develop, though you won’t be able to detect the gender on an ultrasound yet.

Pregnancy Week 11:

At this week, your little’s one is about 2 inches long and weighs 1/3 ounce. In fact, most of the weight and length are in the head.

Pregnancy Week 12:

By week 12, your baby weighs about 1 ounce and 3 inches long. Your baby’s vocal cords are starting to form, and even kidneys are now functioning.

Pregnancy Week 13:

Congrats & welcome to the 2nd trimester. By week 13, your baby has started urinating in the amniotic fluid, and even their intestines have moved from the umbilical cord to their abdomen. Also, the riskiest phase of pregnancy is over, and the mother’s chance of miscarriage has dropped to only 1% to 5%. However, you can use the pregnancy week by week calendar or an online trimester calculator to get trimester’s chart of pregnancy.

Pregnancy Week 14:

At this week of pregnancy, your baby’s crown to rump length is about 3 1/2 inches and their weighs approximately 1 1/2 ounces.

Pregnancy Week 15:

If you have an ultrasound this week, you might see your baby’s first bones forming.

Pregnancy Week 16:

At this week, your little one weighs around 3 ounces and 4 to 5 inches long from head to toe. By week 16, your baby’s have started making sucking motions with their mouth.

Pregnancy Week 17:

By week 17, fat stores not only keep your baby warm, but also give them energy are accumulating beneath the skin. Your baby stretches 5 1/2 inches from crown to rump and weighs 7 ounces.

Pregnancy Week 18:

Week 18 is said to be a big week for your baby’s senses. Now, ears are developing and even they may start hearing your voice. Their eyes may also start to detect light.

Pregnancy Week 19:

Yes, you might wonder to know how your baby’s skin will fare in the amniotic fluid for so long. By week 19, vernix caseosa is coating their body. It is a waxy material, which serves as a protective barrier against scratching and wrinkling.

Pregnancy Week 20:

It’s time to talk to your baby. Yes, at this week, your baby starts to hear you and weighs around 9 ounces. And, you little one’s has grown to a whopping 6 inches long. By now, you will be able to notice kicking inside your womb.

Pregnancy Week 21:

Now, your baby can swallow and even has fine hair known as lanugo covering most of the body. At the end of week 21, your baby will be weigh a full pound and about 7 1/2 inches from crown to rump.

Pregnancy Week 22:

This week, your little one’s still has a lot of growing to do. However, ultrasound images will begin looking more like what you might imagine a baby to look like.

Pregnancy Week 23:

At this week of pregnancy, you will likely feel lots of kicks and jabs as your little angel experiments with movements in their extremities. Studies depict that babies who born at 23 weeks can survive with months of intensive care and even may have some disabilities.

Pregnancy Week 24:

At this week, your baby weighs 1 1/2 pounds and 1-foot long-form head to toe. The taste buds are forming on your baby’s tongue and even their fingerprints and footprints are nearly complete.

Pregnancy Week 25:

At this week of pregnancy, your baby’s startle reflex is developing. Also, you may feel that they have specific rest and active times.

Pregnancy Week 26:

Your little one is weighs just less than 2 pounds and approximately 13 inches from crown to rump. Also, their hearing has improved that they might recognize your voice. For fun, you have to try singing or reading to them.

Pregnancy Week 27:

At this week, your little one’s nervous system and lungs continue to develop. Now, it’s an ideal time to track your baby’s movements. And, If you notice a decrease in movement, you ought to consult your medical Expert. Our free pregnancy calculator shows you the pictures through which you come to know about the estimated size of your baby.

Pregnancy Week 28:

Your baby’s brain is begun to develop at this week of pregnancy. Also, the amount of tissue is increasing; deep ridges and indentations are forming.

Pregnancy Week 29:

Congrats, your third trimester starts – Now, you are in the home stretch! At the start of this trimester, your baby weighs a little over 2 pounds and is 10 inches from crown to rump.

Pregnancy Week 30:

At this week, your baby has grown to 10 1/2 inches and weighs 3 pounds. Now, their eyes are open during walking hours and even their bone marrow is collecting red blood cells.

Pregnancy Week 31:

At this week, you little one’s is 15-17 inches from head to toe and even tips the scales at about 4 pounds. Now, your baby eyes can focus, even reflexes like thumb sucking are probably starting to occur.

Pregnancy Week 32:

Your little one’s has a great chance of survival with medical assistance if born after 32 weeks of pregnancy. However, their nervous system has developed enough to regulate their body temperature.

Pregnancy Week 33:

At this week, you probably come to know that your baby is sleeping a lot, but have you realized that they might be dreaming? Yes, it’s true! The lungs of your baby have also matured almost completely by this point.

Pregnancy Week 34:

Your little one is about 17 inches long from crown to rump. However, their fingernails have grown all the way to their fingertips – at this week, the vernix is getting even thicker before.

Pregnancy Week 35:

Now, your baby’s most rapid weight stage begins – said to up to 12 ounces each week. Here, right now, they are around 5 pounds, 5 ounces. However, most of their fat is depositing around the shoulders.

Pregnancy Week 36:

Your baby weighs 5 to 6 pounds and 17 to 19 inches long from head to toe. Now, your little one is running out of space in your uterus, so they may move around slightly less than normal. You have to consult to your doctor about counting kicks to assess fetal health.

Pregnancy Week 37:

Now, your baby is gaining about 1/2 ounce in fat stores per day. By this week, your baby’s major organs are also ready to work outside the womb.

Pregnancy Week 38:

At this week of pregnancy, your baby weighs approximately 6 pounds and 6 ounces and over 18 to 20 inches long from head to toe.

Pregnancy Week 39:

Once more Congrats – your baby is officially full term!

Pregnancy Week 40:

Experts depict that most babies born at 40 weeks weigh between 6 and 9 pounds and about 19 to 21 inches long.
Typically, boys weigh more than girls. Several studies reported that 5% of babies are only born on their due dates. Quit worrying and don’t be getting surprised if you deliver a couple of days or even a week or later or so earlier than your due date. However, you can use an online baby due date calculator free to calculate, even the probability of birth date.

Takeaway:

Keep in mind, your health care provider is always your best resource regarding your pregnancy and even your baby’s health. If you have any questions regarding your pregnancy and baby development process, note won questions to bring to an upcoming appointment.

How to Calculate Pregnancy Due Date With This Calculator?

An online due date calculator is 100% free and helps you to map out your own pregnancy with the assistance of a calendar by due date. Simply, stick to the given steps to know when your baby should be born.

Input:

• First of all, you have to select the last period calculation method from the drop-down menu of this due date estimator
• Very next, you have to add the first day of the last menstrual period into the designated box
• Now, you have to add the cycle length into the designated box
• It’s time to click on the calculate button

Output:

The pregnancy week calculator shows:

• Your Expected Due Date
• Possible Date of Conception
• Your Pregnancy Timeline
• Pregnancy Week By Week Highlights
• Pregnancy key milestones
• Trimester chart
• Probability of Birth Date
• Probability of birth date by this day (current date)

How is My Due Date Calculated?

Several studies depict that a ‘normal’ full-term pregnancy can last anywhere from 37 to 42 weeks. However, your estimated due date is really an estimated date of delivery (EDD). Remember that it is dated from the first day of your last menstrual cycle, even though women actually conceive two weeks or so after this date.

The last period method works well for those women who have fairly regular menstrual cycles. However, for women with irregular periods, the last period method may not work for them!

Keep in mind; if the date of your last menstrual period is uncertain, then you ought to utilize other methods to determine the EDD. You can determine EDD with these methods:

• Last Period
• Conception Date
• IVF
• Ultrasound

Our pregnancy calculator and calendar also uses these methods to estimate your expected due date, pregnancy week by week highlights, key-milestones, 1st, 2nd, and 3rd-trimester chart details, and the probability of birth date.

First Day of Last Period:

Most pregnancies last around 40 weeks (or 38 weeks from conception). So, the best way to estimate your due date is to count 40 weeks, or 280 days, from the first day of your LMP or last menstrual period. Additionally, there is another way to do it – simply subtract three months from the first day of your last menstrual period and add seven days. And, pregnancy due calculator also helps you to perform pregnancy due date calculation instantly without doing any maths.

This is the way that how your Gynecologist (doctor) will estimate your due date, and no doubt, it’s a pretty solid target. But, you have to remember that it’s just as normal to deliver a week or even two week before or after. (this is new addition) (and recheck while posting).

Conception Date:

Estimating due date entirely based on the first day of your last period cycles for female who have who have a regular menstrual cycle. But, if a woman has irregular menstrual cycle, then the LMP (last menstrual period) method may not work for her. You can try an online conception date calculator to estimate due date and conception date according to your last menstrual period date.

Since a reliable estimated date of delivery (EDD) is immensely important, you and your doctor can account your conception date instead if you remember it exactly. All you need to just add 266 days to get your estimated due date.

IVF Transfer date:

In the United States (U.S) there are more than 250,000 assisted reproductive technology cycles are performed per year. And Centers for Disease Control and Prevention (CDC) depicted that it resulting in about 77,000 or more babies born a year.
And, if you are belongs to the growing tribe of IVF mothers, then, quit worrying more, you can try our pregnancy due date calculator to calculate your due date more precisely by using your exact IVF transfer date.

Ultrasound Scan:

It doesn’t matter at all if you can’t figure-out when you conceive, forget the actual day if your last menstrual cycle or not have an idea when ovulation happened, there are certain clues that help you and medical pro to determine your due date at your first prenatal appointment that including:

• An early ultrasound scan estimate the due date of pregnancy more accurately. Remember that not all women get an early ultrasound. Only there’s some MEDICAL PRO who perform them routinely, but the others only suggest one if menstrual periods are irregular, you are 35 or older, you have a history of miscarriages or pregnancy complications, or even the due date can’t be calculated depends on your physical exam and (LMP)
• Pregnancy key-milestones including the first time the baby’s heartbeat is listened (it’s around week 9 or 10, though it can vary), also when you feel first fetal movement (it’s on average between 18 and 22 weeks of pregnancy, but remember it can be earlier or later), can provides you with the clues as to whether your due date of pregnancy is accurate
• A fundal height is said to be as a measurement from the pubic bone to the top of the uterus, is check by doctor at each prenatal visit and assists your due date of pregnancy. Also, this measurement is considered if a baby is small for its gestational age
• When your initial internal pregnancy exam is performed, the size of your uterus will be noted that can be considered in pinpoint the estimated due date (EDD)

Apart from last period method, an ultrasound in the first trimester is the most accurate method to determining estimated due date – as early fetal development is fairly regular across pregnancies. However, enter the values into the above ivf pregnancy calculator by conception date to determine the EDD by IVF and conception date methods, respectively.

Why Pregnancy Calculators Can Only Estimate?

There are only few reasons behind why the calculators for pregnancy only estimate pregnancy schedules:

• No doubt, LMP (last menstrual period) calculation entirely depends on a regular 28-day menstrual cycle, with ovulation taking place 14 days into the cycle. Thus, divergence exist as this does not account for menstrual cycle length irregularities and even variability in ovulation timing
• Remember that the development of human life is not already programmed at all, same case of their birth. Every women have variations in their pregnancy week by week, even the exact time at which baby develop is variable. Thus, the pregnancy week by week calculator only estimates your pregnancy weeks highlights
• There are certain complications due to which the delivery timeline can be changed. However, the time comes when labor is induced to prevent harm to expecting moms or their baby. This is the parameter that can significantly alter the timeline of your little one’s arrival

What Are Pregnancy Stages?

As mentioned earlier pregnancy lasts about 40 weeks, and this counting of pregnancy weeks starts from the first day of your last menstrual cycle. According to experts, the pregnancy weeks are divided into three trimesters. For convenience, you can try the pregnancy trimester calculator that shows you a trimesters chart to figure out early, mid, late pregnancy symptoms, risks, key-points for mothers – also, key-milestones, weight, and length of your baby.

First Trimester of Pregnancy:

In the first trimester, your body undergoes several changes. Optimistic studies reveal that hormonal changes will affect the entire organ system in your body. You can accurate pregnancy month calculator to track your 1st trimester of pregnancy. The first trimester includes:

• 1 week pregnant
• 2 weeks pregnant
• 3 weeks pregnant
• 4 weeks pregnant
• 5 weeks pregnant
• 6 weeks pregnant
• 7 weeks pregnant
• 8 weeks pregnant
• 9 weeks pregnant
• 10 weeks pregnant
• 11 weeks pregnant
• 12 weeks pregnant

The period stops the clear first signs of pregnancy that show you are pregnant. Aside from, there are several other changes:

• Extreme tiredness
• Tender, swollen breasts. “The nipples might also stick out.”
• Upset stomach and (morning sickness)
• Cravings or distaste for several foods
• Mood swings
• Constipation
• Headache
• Heartburn
• Weight gain or loss

If you notice any of the above conditions, then congrats! And, start tracking your due date using a simple due date duration calculator.

Second Trimester of Pregnancy:

Many women find the 2nd trimester of pregnancy easier than the 1st trimester. But, it is immensely important to know about your pregnancy during the second trimester. The above pregnancy calendar calculator considering pregnancy stages to calculate your estimated due date and key-milestones according to the trimester chart. The second trimester includes:

• 13 weeks pregnant
• 14 weeks pregnant
• 15 weeks pregnant
• 16 weeks pregnant
• 17 weeks pregnant
• 18 weeks pregnant
• 19 weeks pregnant
• 20 weeks pregnant
• 21 weeks pregnant
• 22 weeks pregnant
• 23 weeks pregnant
• 24 weeks pregnant
• 25 weeks pregnant
• 26 weeks pregnant
• 27 weeks pregnant
• 28 weeks pregnant

In the 2nd trimester, the abdomen of women will expand as the baby continues to grow. Before the 2nd trimester is over, the woman will feel that her baby is beginning to move. As women body several.

• Women may have aches on the abdomen, back, groin, or thigh pain
• Women may have stretch marks on your breasts, abdomen, thighs, or buttocks
• Women may notice the darkening of the skin around your breast nipples
• Women often have patches of darker skin; it often occurs over the cheeks, forehead, nose, or upper lip. These patches sometimes referring as the mask of pregnancy
• Women may have numb or tingling hands which are known as the carpal tunnel syndrome
• Women may have itching on the palms, soles of the feet, and abdomen
• Women often have to swell on the ankles, fingers, and face

To get further detail, you can try an online second trimester calculator that determines the exact month of your trimester, also shows symptoms, milestones for your pregnancy.

Third Trimester of Pregnancy:

In the third trimester, women are in the home stretch! Women may notice the same discomforts that they hand in their 2nd trimester of pregnancy. During this phase, women find breathing difficult, and they head to the washroom even more often! The second trimester includes:

• 29 weeks pregnant
• 30 weeks pregnant
• 31 weeks pregnant
• 32 weeks pregnant
• 33 weeks pregnant
• 34 weeks pregnant
• 35 weeks pregnant
• 36 weeks pregnant
• 37 weeks pregnant
• 38 weeks pregnant
• 39 weeks pregnant
• 40 weeks pregnant

Well, utilize our advanced and simple baby due calculator to find out when your baby track should be born (probability of birth date), and shows signs, symptoms, risks related to your trimester of pregnancy. In the third trimester, women may notice several other changes that include:

• Women may have shortness of breathe
• Heartburn
• Women may have the swelling of fingers, ankles, and face
• Hemorrhoids
• Women may have tender or swollen breast that may leak a watery pre-milk known as colostrum
• The women belly button may stick out
• Trouble sleeping
• Women may feel that baby “dropping.” or moving lower in the abdomen
• Contractions, it may be a sign of false or real labor

Finally, utilize the above delivery date calculator to know when you become a mum of little angel – Good Luck!

FAQ’s:

How many weeks are in a pregnancy?

Yes, it’s all about 40 weeks – Pregnancy lasts for about 40 weeks or 280 days. Studies depict that a premature or preterm baby is delivered before 37 weeks of your pregnancy. When it comes to extremely preterm infants, they are born 23 through 28 weeks. And, moderately preterm infants are usually born between 29 and 33 weeks. And, a full term of pregnancy is considered anywhere from 39 to 41 weeks. So, use the above pregnancy weeks calculator to determine your pregnancy week by week.

Can my due date change?

Simply, yes your due date can change. However, it’s there is no need to worry – as your health care provider may change your due date for a several number of reasons as your pregnancy progresses. The reasons are:

• Your periods are irregular
• Your early ultrasound dating was off (that your 1st ultrasound was in the 2nd trimester)
• Your fundamental height is abnormal
• Your levels of alpha-fetoprotein (AFP) are outside the usual range

How can I calculate my pregnancy in first week?

Try an online pregnancy week calculator that shows your pregnancy week by week highlights along with trimester and key-milestones.

Does it take 2 weeks to get pregnant?

Studies depicted that the development of pregnancy is counted from the first day of a woman’s last regular menstrual period (LMP), however, the development of the fetus doesn’t start until conception, which is about 2 weeks later.

How long does it take after conception to become pregnant?

Remember that pregnancy doesn’t something that start the day you have sexual intercourse, normally, it can take up to 6 days after sexual intercourse for the sperm and egg to join & form a fertilized egg. Experts reveal that then it can take 3 to 4 days for the fertilized egg to completely implant itself in the lining of the uterus.

What does 2 weeks pregnant feel like?

There are few early symptoms you might notice by week 2 that indicate you are pregnant include a missed period, tender & swollen breast, and moodiness.

When Am I Due?

Calculating your pregnancy due date becomes simpler with the accurate due date calculator as it shows you the EDD (estimated due date) and complete highlights of your pregnancy week by week.

Which EDD is more accurate?

Experts reveal that ultrasound method was more accurate than last menstrual period (LMP) in dating, and even when it has used the number of postterm pregnancies decreased.

Disclaimer:

The calculator-online.net make no claims of the accuracy of the information that contained herein; this pregnancy due date calculator is intended for informational purposes only, for further query you ought to consult your Gynecologist specialist!

References:

From the source of Wikipedia: Pregnancy, Terminology, Signs and symptoms and much more!

From the authorized source of ucsfhealth: The three trimesters (OBSTETRICS & GYNECOLOGY)

From the source of plannedparenthood: What happens in the first month (if you got pregnant)!

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