I am 25 female and have had intestinal problems and chronic stomach pain for almost a year, and it looks like there are little worms in my stool, i had it tested at the hosoital and they said that it was nothing, but sometimes there is nothing in my stool, and other times there are. I am starting to get scared because this has been going on for so long, i have heart pain, fast hart rate and then sometimes so slow. and just so much pain and also my colon is protruding form my stomach , started above and along my inguinal line and now its random all over? any advice?