hey!!about a week ago when i woke up in the morning i had certain discomfort in my penis glans only in the left part.. i think its because i wore a tight boxer brief in the whole night before.... i do not have a certain pain just slightly discomfort when rubbed (only) sort of tickling or hyper sensitivity.. this discomfort has still not gone away but i think it is reducing .. I dont know what had happen.. Please help ! thank yo