Herpes? Pad rash? Yeast infection?

Ive been experiencing complications with my period & its been all over. i wear pads all the time and one day i feel like i had one on way too long. as my period started to leave, i developed a rash on the inside of my lips and a little on the outside, everything was just red and swollen. a friend of mine told me to put apple cider vinegar on a panty liner and sit, the outside started going down and the labia started burning..i noticed a small sore on my labia, but i think the apple cider vinegar caused this but im not sure. now i notice that i have yeast infection bumps on my clitoral hood. Help plz

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