Conversation: The conversation between human and AI assistant.
[|Human|] Ive noticed lately that my butt crack is really sore when I sit down so today I looked in the mirror and I have a big purple line that starts from the top of my butt crack and goes down, at half way theres a lump thats really tender and sore. Im a fifteen year old female and am really worried as I have no idea what it is. can you please help me?
[|AI|]  Hello! Thank you for the query. This lump is a colonial cyst which has gotten infected. Such cyst is caused by ingrown hair. This hair causes tissues irritation and inflammation. In case of an infection, pus appears what causes pain and redness. This condition is treatable, and you have nothing to worry about. However, you need to visit a surgeon and do not wait with it. It needs to be incised and pus Chat Doctor.  After such