I have a red rash from the entrance of my vagina to the clitoris. any friction makes it beat red and have a burning sensation of pain.

Several possibles: It sounds like you may have a yeast infection from your description, but there can be other irritant rashes like that from pads/panty liners, detergents/soaps. Also could be something more serious like herpes or a bacterial infection. Best to have your primary doctor or an ob/gyn take a peek so you are accurately diagnosed and can use the right remedy.