<s>[INST] My left side of my stomach is hurting very bad and the last time I pooped there was white stuff on it and it was hard little turds so I took some murelex so that I can poop some more but my side still continue to hurt , can you tell me whats going on ? [/INST] Hi. This can occur due to constipation and the white thing could have a protective mucus coating. The contraction of the large bowel to expel this can give you the pain. There can be an internal problem like an ulcer or a mass contributing to this. If you continue to get the same problems, it will be better to consult a Castro and for further investigations like colonoscopy to rule out an internal problemContinue the Mi relax </s>