Is it a twin line flashing on your pregnancy test strip? Congratulations Mommy-would-be! Definitely, you are wondering how old the little darling inside you is? Just after your heart settles from the horripilation, you delve down in the PREGNANCY MATH. Check out these simple tips to calculate Pregnancy in weeks and months or an easy Indian pregnancy month calculator.

Before you encounter questions just quickly recapitulate if you remember your Last Menstrual Cycle (LMP) which is a vital point.

When is my due date?

How many weeks Am I Pregnant?

In which trimester what sort of care should I  take to keep myself and my baby in the best health condition?

So here we are with all the easy solutions and answers to your questions.

You may be interested in how to get pregnant fast.

How many Days, Week & trimesters:

It is best to consult a gynaecologist at the earliest who can determine all details based on CRL or Crown Rump Length determining the gestational age of the baby.

Average Duration

Days280
Weeks40+LMP
Trimester3
Months9

The formula for self-calculation:

1st day of LAST Menstrual Period (LMP) + 40 weeks

Example – If your 1st day of LMP was 20th Feb 2018 then

Solution – 20th Feb 2018 + 40 weeks = 27th November 2018 is your due date of delivery

The general formula of calculation by Physicians:

9 months + 7 days of your 1st day of LMP

Solution – 20th Feb + 9 months = 20th November 2018

20th Nov 2018 + 7 days = 27th November 2018

However, out of 20 babies, only 1 takes birth on the due date.

Still not able to calculate your Pregnancy in weeks and months? Use Budding Star’s Pregnancy Due Date Calculator for knowing how many weeks pregnant you are just by entering the first day of your last period.

CRL or Crown Rump Length in getting gestational age of the baby:

Crown Rump Length refers to the measurement of the length of a human embryo or fetus. Generally, the length is considered from head to bottom of buttocks. This is done by ultrasound scan. The size and length determine the exact gestational age of the baby. On every trimester ultrasound should be done to know the position and other specifications of the baby.

You may be interested in symptoms of a baby boy or symptoms of baby girl.

Weeks Chart of Pregnancy Months:

Divide 9 months by 3 trimesters

TrimesterWeeksMonths
First Trimester1-13 weeks + 6 days1 to 3
Second Trimester14-27 weeks + 6 days4 to 6
Third Trimester28-40 weeks + Date of delivery7 to 9

Week is just calculated like your age. The first year of baby birth is considered as 0 year and respective months. And by the time baby complete one full year and drop to the second year he/she is said 1 year old. Similarly, when you are on your 2nd week you are been said as 1 week pregnant by a physician. So the formula is;

  X+1 week = X week

Example – 12 +1 week = 13 week

13 is medically considered as the 12th week

 Trimesters & Developments & Problems:

  • First trimesterWeeks 1–13 are typically included in this early trimester. Because many women are unaware that they are pregnant during the first few weeks of pregnancy, this is considered a short trimester. The mass of the cell or embryo starts taking shape and the first organ that develops in the fetus is the Heart. In the third week, you can hear the heartbeat of the tender life inside you. Take care of your nutrition as the same is nurturing the baby too. It is the toughest phase hence morning sickness, nausea, and weight loss may happen.
  • Second Trimester – Weeks 14–27 are typically included in the middle trimester. Many mothers regard this as the easiest and most comfortable trimester. During these months the fetus gets a well-defined face, eyes, eyelids, toes, hands, nails and other organs also develop. These days you feel much better. You may gain weight, get a baby glow, feel more relaxed as by now you are used to and know your next step.

FAQ: how many scans are there in the II trimester?

Scans differ in each pregnancy owing to age, medical history or weight, but usually, one ultrasound is done in the 2nd trimester after the first one in the 1st trimester   

  • Third Trimester – Weeks 28–40 of your third trimester may be included. However, many women go into labour before week 40, and some may remain pregnant for another week or two. During these months the baby can hear, respond to light and touch, can kick and move heads. You are about to deliver and so need to be very cautious.
Come along! Let us explore the world of Pregnancy week by week by looking at fetal development, moods & symptoms with do’s and don’ts and pregnancy-related frequently asked questions.

Strictly maintain Dos & Don’t by Doctor. Take proper precautions, don’t miss out on any medicine, and take medical help without any delay in case you doubt any complications.

FAQs:

How can I be four weeks pregnant if I am in my fifth week?

Let’s take an example of a baby, when he turns one, it depicts one year of being alive and we call him/her as one year old even though he is in his second year. Similarly, when one week of pregnancy is completed we call it one week of pregnancy, so you will be one week pregnant in your second week and so on.it just depicts the completion of weeks.

How accurate is my due date?

The due date is just an estimation of when the baby will be born, usually, babies arrive between 37 to 42 weeks of pregnancy or within one week when the due date is expected.

What can an anomaly scan show about my baby?

An anomaly scan or targeted imaging for fetal anomalies scan (4d tiffa scan) is to check if the baby is developing normally or to look where the placenta is lying. TIFFA scan report for a baby boy or TIFFA scan report for a baby girl is the most significant scan in the 2nd trimester as it also makes sure

  •  the internal organs of the baby are developing correctly or not, 
  • checks the blood flow to the uterus, 
  • detects if there are any birth defects in your baby
  • Checks the cervix and measures the birth canal etc

What is the length of a full-term pregnancy?

A full-term pregnancy lasts from the beginning of 39 weeks to the conclusion of 40 weeks if you’re carrying a single child. A full-term pregnancy is defined as at least 38 weeks if you’re carrying twins. Based on when your baby is delivered, the American College of Obstetricians and Gynecologists (ACOG) has defined the following terminology during pregnancy:

20 weeks to 37 weeks is considered preterm.

37 weeks (early term) From 0 to 38 weeks six days

Full term: 39 weeks From 0 to 40 weeks and 6 days

41 weeks (late-term) From 0 to 41 weeks and 6 days

After 42 weeks and 0 days, the term ends.

Why is your pregnancy determined by your last period?

Why start the clock on childbirth before sperm meets egg (and, in fact, before your ovary ever releases the fated egg that will give birth to your child)? Simply said, the LMP is a more accurate day to track a pregnancy from. Even when you’re a master of cervical mucus and know exactly when you ovulated and when you had intercourse, you’re unlikely to be able to identify the precise time or moment of conception. Because sperm may linger out and wait for an egg to fertilise for three to five days after they come, and an egg can be fertilised for up to 24 hours after it’s been released, there’s a larger window than you might expect.

How big is my baby in pregnancy by week?

It’s a lot of fun to watch your baby grow during the nine months of pregnancy. However, it can

be difficult to translate all of the inches, centimetres, crown to rump lengths, and so on. Let us dig into some details:

Week 4

Your baby is the size of a mustard seed four weeks after your last period. Starting this week of

pregnancy, a pregnancy test would be positive. In addition, if you had an ultrasound near the

end of the week, you might see a gestational sac.

Week 8 

Your baby is moving on its own, but it is usually too early for you to notice. You’ll soon be able to count the finger and toe rays that your baby is developing this week. What are your thoughts? 

Week 12

Your child is the size of a clementine, also known as Cuties. Your doctor or midwife should

be able to hear your cutie’s heartbeat around this time using a doppler. Isn’t it a wonderful

sensation? Your baby’s brain is also completing structures that were present at birth, but

there is still much work to be done.

Week 16

This week’s starfruit is about the size of your baby, and starry-eyed may describe how you feel about learning your baby’s gender. A few fortunate parents will be able to learn this soon, but the majority will have to wait.

Week 28

Your curled-up baby can now show off his or her new eyelashes to you. At week 28, the baby is beginning to curl up tightly and turn its head down, which is a normal position for babies during birth. Consider a large head of cauliflower nestled deep within your pelvis.

Week 40+

Just keep in mind that babies, like watermelons, come in a variety of shapes and sizes. Your and your partner’s genetic make-up can have a big impact on how big or small your baby is at 40 weeks. There are no good ways to tell how big your baby is before birth, including ultrasound.

The Indian pregnancy month calculator helps women to know their due date based on their menstrual cycle. The website has been very helpful to women all over the world who want to learn and know more about their bodies, but don’t have access to a doctor. The pregnancy month calculator by week can be used to calculate pregnancy in weeks so that women know their due date beforehand. However, it is very rare to find a woman delivering on the very exact date that is predicted by pregnancy week and month calculators. The first trimester, second trimester, and third trimester are also key factors that play an important role during pregnancy or full-term pregnancy. One of the common issues is getting constipated; Know the home remedies to cure constipation during pregnancy. You can read the above contents for more detailed information on different trimester numbers and stages of pregnancy. Your due date may be calculated based on different factors such as your Last Menstrual Period (LMP) or date of conception. You may also be interested in safe periods, checkout for detailed information. There are pregnancy month calculators by week if you want to know after how many weeks is your due date. You can also convert pregnancy weeks to months using the above mentioned simple steps for your convenience. The calculator is designed to be as accurate as possible, but it is only an estimate. Also, know the different trimesters of pregnancy in weeks! It is important to remember that your due date is influenced by many other factors such as family history, ethnicity, stress level, mother’s age, length of time of conception, rate of progesterone rise, and other personal factors. Check out the ways to make your pregnancy easier and healthier at the same time. The calculator does not take into consideration these factors hence it provides just a rough estimate of the date that your baby will be born. This is a great tool to use to keep track of your pregnancy. You can also use this tool to help determine how far along you are.

Happy Pregnancy!

About alka

Recently reinvented her old love of writing. A Literature graduate from Delhi university had a flair for writing ,and has also written for her college magazines and has also done dialogue writing for college drama.
She later on pursued MBA in Human Resources and Marketing with over 4+ years of experience with international exposure. Has been married for more than 8 years and leads a Blissful life with her husband and a son of 6 yrs

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