I've been bleeding rectal for 13 yrs now. I have a hard time pooping and when I'm done I have to push my insides back up in my anus. I recently found a lump on the inside wall that was never there before. Every time I go to the er or the doctor they just prescribe me hydrocordisone suppositories or oral laxatives. No tests. Is it cuz I'm on the government medical program?