The conversation between human and AI assistant.
[|Human|] Hi  Im 27 years old, Ive nightfall almost regular for 3days or sometimes gap of 7 days,become very weak, pain in back bone, penis shape has been changed. when my penis touch my bed, during errection in night its ejaculate even i awake some time, please save my life what to do?
[|AI|]  Hello, The nightfall usually doesn't cause weakness. The semen usually discharged after few days because new semen constantly form in three to five days.  So you may need not worry about semen nightfall. It might happen because you might not practice masturbation. You can investigate with CBC, serum TSH estimation and serum calcium estimation for further workup. Hope I have answered your query. Let me know if I can assist you further. Take care Chat Doctor. 
