I had a tummy tuck 11/2 years ago and now am having severe bloating. The mornning feels fine but by the evening it is so bloated that it hurts to touch! I am going to the bathroom regularly and don't feel gassy. It seems to be getting worse. It is so uncomfortable by evening that even sweat pants hurt around it and leave a mark. What can be causing this. Never had a problem like this until after the tummy tuck l surgery???