Well yes I'm sitting here thinking this has got to be cancer. I have had an ache on the right side for going on two years. Last night it was really bothering me. It feels sore and bruised when I press on it. I can be near my belly button but mainly settles up under my right rib area. Tight clothes really inflame it and it seems to hurt the worse then. Sometimes I can even feel a strange sensation moving around the ribs into the back. Almost like a nerve. I'm so depressed I feel it must be a tumor to cause all this trouble. Just waiting on an endoscopy on the 22nd of May however it will probably show nothing as I just had an upper gi. I feel like getting an entire body scan. I don't know what to think at this point.