I had protected sex but felt a tingle the next day so i went to the er and they gave me 250mg rocephin injection, 7 day course of doxacyline. took it all and still felt tingling so i went to a doctor and he gave me cipro 250mg 2pills aday twice a day. i took that but i still have a feeling like urine is left in my penis after i pee. also have itching around the bottom of penis head. any advice?