There is this flat red spot on my knee and everytime it gets touched,it burns!What should i do?
It may be a sunburn. If it is, treat it with a cream or just wait for it to go away.
um maybe it is a burn
Put Ointment on it...;)
It might be a rug-burn, by the way, I like your profile picture.
You should definitely seek medical advice from a doctor.
With out actually seeing it, it might be a carpet burn.Put lotion on it. Or go to the store and buy some Bag Bomb. It comes in a square tin and costs about 12 dollars.