Prenatal yoga is a great form of exercise that you can do from the beginning of your pregnancy all the way to the end of your pregnancy (assuming you have had doctors approval). There are a few prenatal yoga postures I would steer clear from. Here are some simple things to remember: avoid anything on your back after your first 12 weeks, avoid anything on your stomach, avoid over-stretching, and over-twisting. A good guideline is to do what feels natural. If you feel at all uncomfortable with a movement discontinue the movement or posture. I will remind you again…”Listen to your body!”