Awoman who is 20 weeks pregnant is expected to experience

You’re in the middle of your second trimester. Your appetite is likely back to normal, or it has increased. While nausea and fatigue may have disappeared during your second trimester, by week 20 of your pregnancy some symptoms you may experience or continue experiencing include:

Other symptoms you may be experiencing include: Food cravings, Braxton-Hicks contractions (or false labor)

Source: healthline.com