Hey, to start, I am 16 years old and have not had any form of sexual intercourse. Now, to the problem. I think that I might have made a small cut inside the top of my penis. I feel pain when urinating and this has been going on for about 2 days now. Only one time I saw a small red tint in the urine, which I think is a little bit of blood. I do masterbate regularialy. Now when I urinate I sort of apply pressure with my hands to slow down urinating for less pain. And a few times after that, my penis head stayed a little bit inflated I would say. So my question is, is it probable that its just a cut? If yes, is there anything I can do to help heal or lessen pain? If not what could it be? Thanks, and this has me quite worried as I hope its nothing big.