Hi.  I am concerned because my penis has been swollen for a couple days.  Until today the swelling was throughout my whole penis.  The swelling has seemed to go down throughout most of my penis, **but now there is an obvious, somewhat large, soft lump on the underside of my penis right beneath the head.**  I don't think it hurts, but my entire penis is sensitive.  I have been masturbating a lot over the last few days, before and after my original swelling.  This has never happened before.  I haven't been sexually active in months, and the last time was with my faithful (now ex) gf.  I trimmed my pubic hair recently, which I don't often do, and it has caused me irritation.  But I'd be surprised if that's what this is.I was going to go to my college's clinic today, but they're closed.  Should I go to the ER?  Can I wait until tomorrow and see the doctor on campus?  please help me... :-\
Hi, There are many options for your issue. It can be due to injury due to rough masturbating. It can be due to infection. It can bedue to allergy. Share a picture for conformation. Yes go to ER and have it checked. Hope I have answered your query. Let me know if I can assist you further. Take care Regards, Dr S.R.Raveendran, Sexologist