Conversation: The conversation between human and AI assistant.
[|Human|] I have found a hard lump at the bottom of my tailbone which is very painful especially when I sit down. I had it for a few months. I went to the doctors and took antibiotics which haven t worked. 5 weeks later and its still there. is it anything dangerous.
[|AI|]  Hi ! Good evening. I am Chat Doctor answering your query. Even though it requires a personal physical examination to arrive at a tentative diagnosis, from your history, it seems to me that you got a colonial cyst which caused you pain during recurrent attacks of secondary infection. If I were your doctor, I would refer you to a general surgeon, who would in addition to a clinical assessment might also advise you for a CT scan of the area to be certain that there was no intestinal connection of the lump, following which he might decide for a surgical intervention for the same. The surgical procedure would depend on the diagnosis. However, I do not consider the condition to be dangerous if it was diagnosed to be a colonial cyst. I hope this information would help you in discussing with your family physician/treating doctor in further management of your problem. Please do not hesitate to ask in case of any further doubts. Thanks for choosing Chat Doctor to clear doubts on your health problems. I wish you an early recovery. Chat Doctor.