I had a spot on my penis 4 about 3 weeks and nw its just a lump but I don't no what it is and I'm worried about it in case its something dangerous but I don't want to go to the doctors what could it be and should it have gone by now:confused:

I really can't tell you what it could be or if it should be gone by now without a physical examination.

It could be nothing at all or it could be an STI. You NEED to go to the doctor. Just find a male doctor to go to and remember that he has a penis too, so that should lower some embarrassment.