I have had constipation that turns to diarrhea, the constipation can last a month, my doc has me on lots of pain meds cuz I have full body pain the problem with my bowels have been as long as I can remember, I finally had a colonoscopy done but the lining of my colon was not cleared so doc could not see anything, since then the docs have been trying to give me meds to help me have a bm they work short term then stop, now I have a lot of thick mucus like discharge coming from my anus and sometimes it has blood in it and other times it has feces in it I haave for the last five months or so started having spots on my skin like bug bites, but it is not and then I pick at them and they are deep open wounds, dermatitis cant figure it out he did a biopsy and lately I have not been so hungry, I have gained a lot of weight over the past couple of yrs now I am starting to loose weight with no activity, could I have chrons or something else, I see a new bowel doc next month, oh and my back hurts when bm moves thru colon old bowel doc said I have swollen bowels