Yes, it is safe to eat bacon when pregnant, but it must be fully cooked to reduce the risk of foodborne illnesses caused by bacteria such as Listeria and Toxoplasma gondii. Eating undercooked or raw bacon is not recommended during pregnancy due to these risks. Additionally, bacon should be eaten in moderation because it is high in saturated fat and sodium, which can contribute to health issues like elevated blood pressure and water retention. Turkey bacon can be a leaner alternative but also needs to be thoroughly cooked. It's best to pair bacon with nutrient-dense foods and avoid making it a daily indulgence to maintain a balanced diet during pregnancy.