hi, for about a week now i've been having very sharp sudden stinging sensations close/on the clitorial area/tip area of my vagina. it's not constant, but if i shift into a certain position it stings horribly. i do not have an STD (haven't had sex since last august). i don't believe it is a UTI because it doesn't burn when i pee. i just started my period 2 days ago and was hoping that it would clear out whatever is causing the pain but it hasnt stopped.
i'm wondering if this is just a yeast infection? or possible bacterial vaginosis? if it's the latter, is it possible for it to go away on its own? my stomach can't tolerate oral antibiotics.