Can sleeping on your side cause implants to fall?

Thank you for your question.  Most of the symptoms you are describing are quite normal after a breast augmentation and should not cause you concern, assuming there has not been a significant change in your overall breast appearance.  These feelings will spontaneously resolve as your healing progresses. Always heed the advice of your surgeon and if they cleared you to sleep on your side there should not be a problem with doing so, but I advise my patients to maintain their breasts in a well-fitting sports bra if they do.  

Everyone recovers different and it really depends on what kind of procedure you had and what implants were used too. Sometimes surgeons can have restrictions on how long you have to wait before you can sleep or be on your stomach. It is important to maintain follow up with your doctor and have your concerns addressed in person as well. Smooth implants may move more than textured so it kind of depends on the implant type you had.  Best of luck with a speedy recovery, MMT