Conversation: The conversation between human and AI assistant.
[|Human|] um well i have a lump under both my nipples and if i apply pressure it hurts or if i hit something but im not to worryed about it and my mom knows and i asked my big bro if this happened to him and he said yes so i just wont to ask is it fine also my family has no history of any cancers or diseases nor breast cancer
[|AI|]  Hi, dairy have gone through your question. I can understand your concern. Your age and sex is very important in this case.  Please tell me your age and sex.  If you are male then it can be due to gynecomastia. If you are female then some other cause like fibroadenoma or fibrotic disease may be there.  So please give me information so that I can help you further. Thanks for using Chat Doctor. Wish you a very good health.