Yes, you can certainly visit a theme park while pregnant, but your experience will be limited to low-impact attractions and shows. Most major theme parks, including Disney and Universal, have strict "Expectant Mother" advisories on rides that involve rapid acceleration, sharp turns, sudden drops, or jarring motions (such as roller coasters, motion simulators, and many water slides). These restrictions are in place to prevent placental abruption, a serious condition where the placenta detaches from the uterus due to extreme physical stress. However, you can still enjoy slow-moving "dark rides" (like "it's a small world"), theatrical stage shows, parades, and character meet-and-greets. It is vital to stay hydrated, take frequent breaks in air-conditioned spaces, and wear supportive footwear, as the amount of walking involved in a theme park day can be particularly taxing during pregnancy. Always consult with your doctor before your trip and check the specific "Safety & Accessibility" guides on the park's app or website.