I Have A Pain In My Penis . The Pain

I have a pain in my penis . The pain is like sharp cramps the tip is red and the pain is keeping me awake at night. I have been Doctors and he prescribed Atibiotics and cream which hasn't done anything . I have been referred to a specialist but the apiontment isn't untill December I have had blood and warter taken my warter was clear don't know about Blood. The pain is keeping me awake what can I do