how to get pregnant fast naturally

First Trimester of Pregnancy The pregnancy lasts about 40 weeks. Weeks are divided into three trimesters. The first trimester is the time between sperm production (pregnancy) and the 12th week of pregnancy. A woman's body undergoes many changes during the first 12 weeks of pregnancy. Women often start to worry more: • What to eat • What types of prenatal screenings should be considered • How much weight they can gain • How to make sure their child stays healthy Understanding each week of pregnancy can help you make informed decisions and prepare for the big change ahead. Woman’s body during the first trimester: In the first trimester, the woman's body undergoes many changes. The body produces hormones that affect almost every part of the body. The first sign that you may be pregnant is a lack of time. As the first few weeks pass, some women find the following: • Fatigue •         Stomach ache • throw up • Mood swi...