What are the changes that happen to a woman's body during her 1st, 2nd, and 3rd trimesters of pregnancy. Pregnancy Stages(First, Second, and Third Trimester) Stages of Pregnancy Slideshow Introduction What is the first trimester (week 1-week 12).

Or the test can be performed in your doctor. How will my baby develop week by week. What is the second trimester (week 13-week 28). Body aches Breast changes Constipation Dizziness Fatigue, sleep problems Heartburn and indigestion Hemorrhoids Itching Leg cramps Morning sickness Nasal problems Numb or tingling hands Stretch marks, skin changes Swelling Urinary frequency and leaking Varicose veins Patient Discussions.

What is the third trimester (week 29-week 40). Pregnancy - Describe Your Experience Pregnant or Not. To learn whether you are pregnant or not, a pregnancy test may provide you with the answer.

This test can be done in the privacy of your home using one of several available test kits.