I’m have a lump that has occurred on my penis shaft a week or two back I let it sit for a while before popping it I then left it to go down with it did. Then it stayed the same since so I tryed piping it it will no longer pop and has increased in size it’s a red colour and has started to be uncomfortable with it previously was not . Can some one plz put my mind at eas because it is working me I’m 17 and never experienced something if this nature how ever my dad has but his went within a week but mines stayed for nearly two I would appreciate and advice