Chemical burn on vag????

OK, so i know i did exactly what ur not supposed to do... but I used a nair like product on my vag.... in my defense, its MADE for the vagina (although now i realize it probably meant the bikini line... but anyways, as soon as i tried to take it off i realized what i did and sat under the spout with warm water, and now its red on the inner labia area with a smallish burn, but the actual vagina (inner area, whatever the real term is opps) seems to be ok so far. Any advice would be greatly appreciated, especially from anyone whose done this before would be especially helpful. Thanks y’all

UPDATE: I tried to pee and it DID NOT go well

^^^ me @ myself