 [ Symptoms ] what exercises can i do with fibromyalgia during pregnancy [ Disease ] along with stretching and normal daily activities during pregnancy consider exercising in a warm swimming pool the heat might help ease the fibromyalgia pain while the stretching and other low impact exercise can keep your muscles and joints flexible and strong the water temperature should feel comfortable but not hot in a pool water temperatures from 83 to 88 degrees fahrenheit are usually comfortable for exercise but if you are pregnant ask your doctor do not use a whirlpool bath or spa or hot water in your bath during pregnancy doing so could harm fetal development other exercises that might be helpful include riding a stationary bike tai chi and yoga