Pregnancy calculator

Pregnancy is a beautiful process where a woman grows an embryo or fetus within her. This is when she craves chocolates, ice cream, and sour food items. The reason behind all these cravings is that they may be a sign of a lack of nutrition or may link to a hike in pregnancy hormones. Women develop baby bumps, gain extra weight, and suffer from hair fall, mood swings, and many other physical issues. 

Confirming the pregnancy test

One of the first indications of pregnancy is the absence of a menstrual period. Because of this, we normally advise against taking a pregnancy test until after you have missed your period. We can determine the likelihood of conception and the due date of your pregnancy from your last missed periods.

An x-ray, blood test, ultrasound, and fetal heartbeat detection can validate the pregnancy. Pregnancy lasts around nine months from the woman's Last Menstrual cycle date (LMP). It is typically divided into three trimesters, each of which lasts about three months.

First trimester

being the first trimester of pregnancy, the signs include food cravings and aversion towards certain edible items. 

Second trimester

The food cravings diminish; if the cravings continue, one has to certainly book an appointment and get to know the reason, as cravings can indicate iron deficiency that can eventually turn into anemia.

Third trimester

The mother may tend to feel uncomfortable and add more pounds to their skin, and start to experience Braxton-Hicks contractions which are nothing but fake labor contractions.

Non-edible food cravings

During pregnancy, some women may crave things other than food, such as ice, paint chips, clay, dirt, clay, and laundry detergent. In medical terms, this is called Pica, a disorder that shows dietary insufficiency. One must consult doctors as these cravings can be hazardous to both mother and the unborn child.

Due dates in pregnancy

This pregnancy lasts for a duration of 9 months. Generally, childbirth happens after 40 weeks of the last menstrual cycle or after 38 weeks of conception. According to WHO (World Health Organization), it states that normal pregnancy last anywhere between 37 weeks to 42 weeks. 
 
An OB-GYN will always give an estimated date for the child's birth. Alternatively, a person's most recent menstrual cycle might be used to estimate the due date.

Although one can predict the due date, a number of variables affect how long a pregnancy lasts, including the mother's age, the duration of her previous pregnancies, and her weight at delivery. 1 Several less-known elements still contribute to spontaneous variance in pregnancy terms. Less than 4% of deliveries take place on the exact due date, 60% within a week of the due date, and nearly 90% within two weeks after the due date, according to studies. 2 As a result, it is currently not able to forecast the precise day of birth with precision, while it is possible to be pretty confident that a person's child will be delivered within roughly two weeks of the due date.

How to deal with pregnancy?

Pregnancy involves various aspects, many of which are very reliant on the individual's circumstances, such as medication, weight gain, activity, and diet.

Weight gain

A common and important component of pregnancy that varies depending on the individual is weight gain. 

Numerous areas of fetal growth are impacted, including the baby's weight, the placenta, excess circulatory fluid, and protein and lipid reserves. Weight control is important because too little or too much weight growth during pregnancy can have detrimental implications on the mother and the fetus, including the necessity for a cesarean surgery (C-section) and gestational hypertension.
The Institute of Medicine advises an overall pregnancy weight gain is as follows.

Normal weight  - 25–35 pounds  (BMI 18.5-24.9)
Underweight   - 28–40 pounds  (BMI 18.5)
Overweight   -15–25 pounds  (BMI 25–29.9)
Obese    -11–20 pounds  (BMI > 30)

All these values totally depend on women as different women have different weights during their pregnancy.

Medication

The fetus may suffer long-term consequences if certain drugs are taken while pregnant. 
The US Food and Drug Administration (FDA) divides medications into categories A, B, C, D, and X depending on prospective advantages vs. fetal dangers. Drugs with documented, considerable fetal dangers that outweigh any potential advantages to the mother are categorized as category X. In contrast, those with good effects on the mother and low risk to the fetus are categorized as category A. Any drug a pregnant person intends to take during her pregnancy should be discussed with her doctor.
 
In simple terms, medicine is only consumed with proper advice and guidance from the doctor's consent. Even tropical creams have to be applied only after getting consent from a doctor.

Right Nutrition 

The health of an expecting mother and unborn child is particularly reliant on nutrition during pregnancy. Due to higher energy needs and specialized micronutrient requirements, pregnancy necessitates additional dietary concerns that a person would have in a non-pregnant state. Any food cravings have to be seriously taken, which has been previously discussed.

Nutrients like

• DHA omega-3 helps in good brain development and retinal development in unborn babies, which will be processed by the fetus either through the placenta during pregnancy or induced into the baby through breastfeeding.
• Vitamin B9, also called folic acid, reduces the risk of certain defects.
• There are various sources of information about what pregnant women should and shouldn't do and several other micronutrients that support healthy fetal growth. 
• The information can vary from person to person and can be difficult to sort through. For assistance in choosing the best course of action for their own unique needs, pregnant women should speak with their doctors and a nutritionist.

Exercise

Good warm exercise in pregnant women can ease the pain during pregnancy, give good fitness, and reduce the chances of C-sections. Certain studies have proved that aerobic exercise is best for pregnant women as it improves strength, and experts advise pregnant women to do aerobics regularly. 

Additionally, high-intensity exercise regimens should be safe for women who routinely exercised before becoming pregnant and had healthy pregnancies. Fetal injuries from exercise are unlikely to happen in pregnancies that are not difficult. However, pregnant women should exercise cautiously and call their doctor if they feel any discomfort during exercises.

Pregnancy calculator

Based on the anticipated due date of the pregnancy, the timing of the previous menstruation, or the results of an ultrasound, the Pregnancy Conception Calculator calculates the date of conception. The day a person's baby is conceived is known as the date of conception.

To calculate the due date of pregnancy, the users must feed the following data.

According to this pregnancy calculator, one can calculate the date based on

1. Due date
2. Last period
3. Ultrasound
4. Conception date
5. IVF transfer date

Next is to feed the transfer date 

Must mention Embryo age, whether it is

1. Day 3
2. Day 5
3. Day 6

This way, one can easily detect the pregnancy's due date and enjoy a healthy pregnancy with friends and family members. With more work and less tension expecting mothers take care of their health. 

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