I have recently been waking up with a sharp pain in my abdomen, primarily around the diaphragm region, and today on the right side. Eating seems to make the pain worse (I am guessing because it causes pressure), moving around and pushing on the region also makes it hurt. Does anyone have any idea what could cause this?

Male, 5′ 5", 115 lbs (can’t change the weight, I would gain if I could)