Conversation: The conversation between human and AI assistant.
[|Human|] I have a hard lump at the back of my anus that hurts extremely. If I have to urinate, pass gas, or have bowel movement the pain increases. I feel like I have to have bowel movement all the time from the pressure there. There is nothing visible on the skin, but the lumb is hard and about the size of a large grape. The pain has been there now going on three weeks. Help!
[|AI|]  Hi, Dear,Welcome to Chat Doctor. Based on the facts of your query, You seem to suffer from-could be from ? Proctitis with Infected piles/ or due to -Fissure in ANO with Infected Sentinel piles/ or could be due to the Anal abscess with fissure in ANO with infected Sentinel Piles./ or could be due to the Perianal Pre-fistular Abscess, which could all cause all these complaints at back of anus. Hope this reply would help you to plan further treatment with your doctors. Contact with a Followup Premium question to ME. Will appreciate your Hitting thanks and writing excellent review comments to help needy patients like you. Good Day!!  Chat Doctor. S. Genl-CVTS