one day I felt a little bit of discomfort when i was putting on my boxers, and then I looked at my penis and it seemed irritated, and i kind of stretched it open I guess you would say, and It was really red, but I had no pain no discharge, and no discomfort while urinating. It seems to be getting better very very slowly (it started about last week) however, sometimes it gets red inside, for example when I woke up with an erection, it was red also when it went back to normal it was still red, however after a while it became better....I don't know if it is anything serious....I asked a family member who is a pharmacist, and he told me that it's not serious, and it should go away after a while, especially since i have no pain urinating, and no discharge, only discomfort when my penis rubs against my boxers. It seems like there is very little swelling not really anything noticeable, unless I kinda look hard. Also the outside of the tip doesnt look "normal" it looks irritated. What should I do about this?