and is localized to just the tip of my tongue. I am thinking it could be thrush, because I had a vaginal yeast infection and performed oral sex on my partner after vaginal-penile sex. However, I thought thrush was white and would affect my entire tongue. With it occuring is conjunction with a vaginal outbreak, and an outbreak on my tongue I am inclined to believe it is from herpes. Any thoughts??? I have been applying gentian violet which seems to be helping. I have also started taking acyclovir.