i been having like cramps, my abdominal is bloated, and i just had noticed when i use the bathroom some weird thing comes out it looks like corn, like a ball, i looks like corn because i tried to touch it with something and its hard to brake but it is open, just imagine a corn without had ate the corn stick just like but only one of those little balls, but like 3 to 4 comes out when i poop, and one time one came out when i pie, what can that be? i have been to doctors but they cannot find nothing, i just want to know what can possible be?