 [ Symptoms ] when i lay flat on my back i get a a swimmy feeling like i am on the down side of a roller coaster on set was after a surgery i thought that i would go away i have been dealing with this for years now its not anxiety [ Disease ] most helpful answer you will need to have your penis examined by a medical professional either your primary care medical provider or a urologist this is not an er visit but you can go to an urgent care facility try not to worry it may not be as serious as it seems but you need to have it properly checked you will need to inform your parents andor show this open area to your father in the meantime until you can see a medical provider keep the area as clean as possible and use some topical antibacterial ointment i am unclear why you were having irritation a month before this incident but bacterial or yeast infections in this area like balanitis are not uncommon