Does laying or sleeping on your stomach when you are 3 months cause a miscarriage?

Sleeping or laying on your stomach during the first trimester of pregnancy will not directly cause miscarriage. However, it's important to ensure comfort and safety for both you and your growing baby. As your pregnancy progresses, your uterus will enlarge, and it may become increasingly uncomfortable to lie directly on your stomach. Some women find that sleeping on their side with a pillow between their knees or using a pregnancy pillow can provide support and comfort. Always prioritize your comfort and consult with your healthcare provider if you have any specific concerns or discomfort regarding your sleeping position.