Welcome to Week 18 of pregnancy, Supermom! Your baby’s lungs are growing with essential structures like bronchioles and respiratory sacs. While you may not feel their movements yet, they’re busy yawning, hiccupping, and practicing other motions. As your body adjusts, you might experience swelling, leg cramps, and backaches. Our Apollo doctors and supportive community are always here to help—keep going strong, Supermom!