It sounds like you may have hemmroids its not embarrasing at all. I would go to your family doctor they can help you out.
Hi
Welcome to the MedHelp forum!
Without examining the lump, it is difficult to comment what it is. Here is a list of possibilities of what it could be. The lump could be a prolapsed hemorrhoid, a skin tag, a benign rectal tumor, a rectal polyp, a rectal abscess, genital wart or a hematoma. Please consult your doctor for confirmed diagnosis. Get a STD panel done if you have a history of unprotected sex.
Hope this helps. Please let me know if there is any thing else and do keep me posted. Take care!
Bump to keep this in forums.