Thanks to our friends over at Yinova and Kelsey Tangel, DACM, LAC for sharing their expertise! You can read the original post on the Yinova blog and be sure to check out their incredible services for anyone experiencing issues around fertility, reproductive health, endometriosis and more.

A first trimester body doesn’t appear different to the outside eye, however, there are many new happenings occurring within. When you’re pregnant, your body is experiencing drastic increases in estrogen, progesterone, and relaxin. The fetus and placenta are completing the important job of forming proper attachment to the uterine wall. Because of all of these internal changes, it is important to make modifications to your yoga and exercise routines.

Postures to avoid

Deep Twists: The first trimester is viewed as the most delicate stage of pregnancy because the fetus is implanting and the placenta is attaching to the uterus. While the uterus is small and protected by the pelvis, it is better to be safe by avoiding any deep, belly twists that could rupture an attachment. Instead, enjoy twist across the upper back and allow the stomach to be loose.

Deep Back Bends: These stretches compress the uterus and place pressure on the abdominal muscles. While working the abdominal muscles is wonderful in the second and third trimester, it isn’t recommended in the first trimester.

Laying on your stomach: These postures, like cobra, can be fine if practiced safely. Make sure not to collapse into the lower back creating pressure on the lower belly, but rather elongate the spine and push into the legs.

Jumps and Full Inversions: These postures present the threat of disturbing implantation. Low blood pressure occurs in pregnant people so it likely they’ll become dizzy and run the risk of falling.