As some others have said, you need to make an appointment with your doctor (a hospital visit is not appropriate - this is not an \"emergency\"). You may simply have hemorrhoids - sound like a combo of internal and external. Look up online how to treat them----if you feel much better in 5-7 days, then that is very likely your problem.
But only a doctor can tell for sure. It may seem embarrasing to you, but it won\'t be AT ALL for the doctor. 75% of ALL people have rectal problems at some point in their lives, so a) you are not alone, you are in fact very normal, and b) a doctor will not be grossed out or anything like that.
Hemorrhoids Cure & Piles Treatment