I sort of have the same thing. BUT At first, I had a dull pain on the right side of my back under my ribs. And it was very un comfortable to lay of my left side, because it felt like my hib bone was digging into something that was under my ribs. And My boyfriend couldnt rest his arm on my right side because it hurt, and was uncomfortable. But it was a serious pain, just uncomfortable pain. Eventually the pain went to the front of me under my right rib, and I have developed a weird ball-like lump under my right rib. Sometimes it's there, somedays it isnt there at all. Sometimes i get stomach pains too. I am very tired a lot. And I have headaches a lot. I went from being 125 lbs, to 115 lbs,to 120 lbs. I eat a lot though, and can scarf back a lot of food in one day, and not gain a pound! And after a large meal I get full, but 30 mins later, I feel hungry again, i get the hunger feeling in my belly. I went to the doctors, had tests done, still waiting for the results. Anyone feel like this before? Anyone know what it could maybe be?