If its not getting any better youll need to see your GYNO to make sure all is ok. If its herpes they would be more of a blister type sore with a clear discharge. What your describing really doenot match but better to have a doc check you.
it was not protected and i dont have dischrage
Sorry, lets start over again. Was the sex protected?
Correction. a fungus would not be from a PH change but if you have a discharge develop it could be from that.
Hi and welcome. Since its a first time, you might have picked a common and typical fungus which is from a PH change in your normal vaginal flora. If your concerned, can you talk to you mom about this?