A pregnant woman goes through a number of physical changes, all of which are geared towards delivering a healthy child without harming the mother. Starting from the day of conception to the day of delivery, pregnancy lasts for 266 days or 38 weeks. This duration can be divided into three periods, each lasting three months and are known as the first, second and third trimesters respectively. Each trimester is accompanied by its own unique set of changes to the body. The earliest symptoms can be very subtle and may not be easily noticeable until weeks. However, some women have also talked about sensing pregnancy within hours of conception.
Any couple who is thinking of having a baby should first see a doctor ensure if they are in good health to do so. Although childbirth is a natural process and should be without any complication, certain disorders in the body could get severely alleviated if not checked on time. Then there comes the risk of passing some hereditary disorders from parent to the child. Therefore, before conceiving, the woman should start taking care of her health and building up her immunity so that the pregnancy affects neither her nor the child. It is advisable for women to start taking supplements containing folate well in advance as it reduces the chances of having an abnormal birth. Along with that, the prenatal period should be lined with constant and frequent medical follow-ups.