For the last four weeks I have had great digestive troubles. Firstly I noticed the pulse in my stomach was far more prominent- visibly pulsing- and I became very constipated The constipation then cleared up however I had a lot of pain under my rib cage (toward the centre under the sternum) Now the problems have escalated- I am able to have bowel movements but they never feel finished - I constantly feel full which has completely diminished my appetite. I have an incredibly flat stomach usually; I work out frequently however I look pregnant- my entire belly is bloated and even after working out my abs I can't get it to look flat again! I eat a vegetarian diet, I persoanlyl think I eat quite healthy. My abdomen is tender to touch, it is very painful to "suck in" the bluge, and I have various masses in my abdomen- aside from the very painful one under my sternum I have a few sausage shaped ones around my belly. I have been very gassy but my bowels have not been very active. My abdomen is constantly gurgling however. I don't believe I am pregnant as I am on the pill and also took numerous tests to confirm- I have also just had a period so I'm quite confident that is not that cause. Any advice would be appreciated I am feeling terrible!