Pregnancy Month Calculator-how do i know, how month i am?

How to calculate pregnancy month calculator due date, pregnancy weeks, and months find doctor secret. If you are pregnant and want to know how far along you are, use this Pregnancy Month calculator. Pregnancy is traditionally calculated from the first day of your last menstrual cycle. That is roughly 10 lunar months or 9 calendar months and 7 days. It comes to roughly 280 days or 40 weeks. For doctors, we calculate in weeks to monitor the growth of the pregnancy.



Enter the date of the first day of your last menstrual period (LMP):



Probable date of conception:


Foetal Age Today:


Best date range for NT scan:


(12 weeks 3 days to 13 weeks 3 days)

Morphology Scan Date:


(19 weeks)

First Heart Tones by Doppler:


(11 to 12 weeks)

Best time to evaluate cervical length in patient with risk factors:


Best time for routine anatomy ultrasound:


(18 to 20 weeks)

Estimated Due Date:




You can calculate in months there is no issue. This applies to people who have got regular cycles. The menstrual cycle is 28 days cycle. For people with a 28-day cycle, this may not be applied well because for them we cannot predict the calculation. And pregnancy can be happening anywhere from the 2 or 3-month cycle. So the pregnancy cannot be calculated from the 1st day of the last menstrual cycle. We have to calculate the exact gestational age and calculate the exact date of delivery. And confirm in the ultrasound the exact date of delivery.

In case you’re searching for more wonderful knowledge about pregnancy or want to find a pregnancy Due Date Calculator, then take a look at this Pregnancy due date calculator

Pregnancy Month Calculator

Pregnancy calculator means pregnancy calendar week by week and pregnancy calculator by last period. You may know pregnancy calculator by the last period is an important stage for every woman. Women have a pregnancy calendar in their life. Number one is ovulation, number two periods and number three is pregnancy. Women can calculate their pregnancy cycle by using an ovulation calculator.

It is a complex small method. And it controls the layer of skin, organs, and muscles for 28/29 or 30 days. Commonly Pregnancy calendar and the period cycle is 28 days, but this cycle can vary from woman to woman. Some women have a different cycle of 27, 29, or 30 days. Pregnancy calendar boy or girl can indicated naturally.

First Day Of Your Cycle

The opening day of menstruation is the first day of your cycle. And women get the maximum action at this time. 2nd day is normally the same as the first day. But usually, 3rd day is the last day of heavy action. It means, that if you get a period. You will get heavy action on your first day, second day, and third day. Women start to receive light action on the 4th and 5th days. But some women can notice bright red to brown action during their period of time. Day 6 is the first day when you may be free from your period. Most of the women get free in 6 days. Some women’s periods can also last up to 7 days. How to calculate pregnancy week and how to calculate pregnancy month are very common.

On the 10th day, the women’s endometrium gets ready to take a pregnancy. If you try to conceive, day 11 is the time to get prepared for your ovulation. On day 12, you may get your expected ovulation, because, fertility stages keep high at this time. Early signs of pregnancy can provide early pregnancy tests. In the 13 days, follicle stages peak and your body get to prepare for an egg to appear from the ovarian follicle. On day 14, you can suffer abdominal pain or slight spotting. They are natural ovulation symptoms. On day 15, your egg will start its journey in the tube to meet together. If you want to get a baby, you need to have intercourse openly at this time.

pregnancy month calculator

The Calculation Of Age Of Fetus and Pregnancy Month Calculator

After getting a positive pregnancy test the age of the fetus is usually calculated by determining the first day of the last period date, so the calculation starts from the first day of the last period date in the number of weeks, usually, the pregnancy lasts for 40 weeks. From the last period, we calculate the age of the features but this gets accurate only when the person is having a regular period, when the periods are irregular there is less significance to the last period date, and the first day of the last period usually is not very significant because the egg is released two weeks before you miss your period.

Then we add two weeks to that, so if a person is having a regular period that is every 28 days cycle then usually egg is released in 14 days, so 14 days behind and 14 days ahead. So that counts to 4 weeks. But the period for women is around 45 days the egg is released usually 31st day, so we don’t have to calculate the first 31 days before that, so it will be the 31st day from there two weeks more.

The calculation varies. So we can get an accurate reading by going through the first day of the last period date and the early pregnancy scan.

The Amount Of Time The Baby Has Been Growing

Now there’s also some confusion surrounding the amount of time the baby has been growing versus your gestational age. The entire gestational period is 40 weeks. However, a baby only grows for 38 out of those weeks, because the first 2 weeks of the gestational period are from the time of your first period till the time of ovulation and conception. So the baby is not actually growing for those first 2 weeks, so that confuses some people.  We standardize it across the board.


Now another commonly asked question is, “Will my due date change if my baby is measuring abnormally small or large later on in pregnancy?”. Now I told you that in the 1st trimester, a fetus will grow at a very consistent rate, but thereafter, it can differ. And there are underlying causes that can make a baby be abnormally small or abnormally large, and those are the things that a doctor needs to consider – not changing the due date. So let’s say, for example, that you have an ultrasound at 8 weeks, and the doctor knows reliably how far along you are, and what your due date is.

Can You Be Pregnant For Months And Not Know About It?

Yes, you can be pregnant and you may not know it as when you ovulate and when the cycles happen, they cannot predict themselves and they may think it is another cycle and they may not concentrate on becoming pregnant but given at a time, if at a point, a reproductive woman, any age from 15 to 45 years, giving at any pain of time, they can become pregnant if they are sexually active.

But if their menstrual cycle is stopping spontaneously, the first thing we can think of is pregnancy. It is the commonest thing that we can think of when there is a case of amenorrhoea.  It can happen to some regular people. Sometimes the bleeding continues because of some abnormal hormonal changes and they can have some slight bleeding on the exact day of their next expected cycle, they might think it is their exact cycle and may not think that they are pregnant. That happens in the first 2 or 3 months of pregnancy.

pregnancy month calculator

But sometimes when their bleeding is very low and they are not sure about it, they can check if they are pregnant. Pregnancy can also be missed in cases of lactation where they do not have their cycle regularly and they think they cannot become pregnant when they are lactating and because there are no cycles and ovulation can happen randomly and you might become pregnant and pregnancy can happen in the premenopausal period, where you have irregular cycles and ovulation can still be happening in that cycles. So please avoid pregnancy during that cycle also. Whether 15 or 45 years is also prone to pregnancy and whatever reports even pre-pubertal girls have conceived and they do not know it, especially in the cases of sexual assault, be careful.

When Should I See The Doctor To get Pregnancy Month Calculator

You desired to recognize while you have to have your first prenatal appointment because you simply determined out you are pregnant, however, you’ve had abnormal periods and so you’re not certain how long way along you’re. And I advise choosing and choosing an OB issuer of your choice, calling their office, and letting them understand that you’ve seen that fine end result but have a history of irregular durations. After asking you extra unique questions, they will determine when you need to be seen, and probably, it is going to be quicker rather than later since you don’t know how far along you’re. And one of the first things they may do when you go to your appointment is to verify that being pregnant after which set up a due date, and this can be performed a pair of various approaches.

If a girl has been having irregular durations, then the woman’s ultimate menstrual length data can be used, however in case you don’t have that, then an ultrasound is normally accomplished to see how massive the growing toddler actually is. And during the 1st trimester of being pregnant, a fetus (or the child internal of you) will grow at a totally consistent rate, and in order that they degree the dimensions of the infant, and if the infant is measuring 9 weeks, then you definitely reliably 9 weeks alongside, and that way, your health practitioner can set up a dependable due date going ahead.

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