Will having a bowel movement mess up my tummy tuck?

No, normal bowel movements will not “mess up” your tummy tuck results.  On the contrary, patients who have difficulty returning to normal bowel habits, may explain significant discomfort. Careful attention to diet and hydration is important during the postoperative period. Best wishes.

No, but not having a bowel movement would be of more concern because you can become distended. Drink lots of fluids and take over the counter stool softeners.