Having fibroids during pregnancy can potentially affect the growth and health of the baby, but it depends on various factors such as size, location, and number of fibroids. In some cases, fibroids may cause complications like preterm labor, fetal growth restriction, or placental abruption. However, not all women with fibroids experience these issues. Bed rest is often recommended to reduce stress on the uterus and minimize potential complications. It is important to follow your doctor's advice and have regular check-ups to monitor both your own health and that of your baby. Your healthcare provider will be able to provide personalized guidance based on your specific situation.