Conversation: The conversation between human and AI assistant.
[|Human|] why do i crave blood i want to cut myself and others just to get the blood i want (but i dont) i want blood so much when i have my period i drink the blood and when  i get cut i drink the blood when my family gets cut i drink from it.( i also have every 2 months)
[|AI|]  Hello and welcome to Chat Doctor. Thanks for your query. I understand that you are concerned about the problem that you have mentioned. However, this problem seems to be an unusual problem and needs a detailed evaluation. From the limited information you have provided it is not possible to arrive at diagnosis. A detailed history and a proper psychological assessment is necessary to arrive at a definitive diagnosis and initiate appropriate treatment. So, I would advise you to consult a psychiatrist for a detailed evaluation and further treatment. Wish you all the best.