Yoga for Pregnant Women: Start the Time Correctly Pregnant women’s yoga is an effective way to relieve discomfort during pregnancy, reduce the difficulty of childbirth, and relieve emotional stress. It is very popular among pregnant women. But the correct starting time is a science. Pregnant women should not start yoga practice immediately during pregnancy. Below we will elaborate on the correct start time and precautions for pregnant women’s yoga. 1. Correct start time: when can you start practicing?