I am a 25 year old female. I have been trying to figure out my digestive problems for over a year and a half now. I have been to many doctors and have had many tests done (including kidney function, c. diff, inflamation, urine cultures, std testing), but all have come back with normal results. My symptoms inclde nausea, bladder pressure, sometimes I have loose stools that come and go sometimes up to 8 bowel movments a day, sometimes my stools look fluffy and yellow but sometimes they have black spots and sometimes undigested food particles and mucus, however some days my stools are normal, I have stomache pains like cramping and sometime sharp and stabby, I know I do have gallstones and do have the sharp pains on my right side but my doctors seem to think this is not causing my issues.