also my groin and penis base itches whenever i scratch em , i dont notice any discharge ... and i dont know if this has to do with the fluids in my abdominal or anything , but i got a swab test and I tested negavtive for chamdylia or ghonnorea , and i only have had 1 sex partner , and she was a virgin , can std's be causing my problems ? i may be a little too over worried , dunno , any suggestions ?