Foods to avoid when pregnant, it’s crucial to make wise food choices. Certain foods can pose risks to both you and your baby. Steer clear of raw seafood, undercooked eggs, and unpasteurized dairy, which may harbor harmful bacteria. High-mercury fish like shark and swordfish should be avoided, as well as deli meats and soft cheeses, which may carry listeria. Minimizing caffeine and alcohol is also recommended for a healthy pregnancy. Consult your healthcare provider for personalized guidance.