vaginal yeast infection
"Okay listen here. It's really irritating reading about how "it's burned so bad"! 

Lord have mercy, you have a YI of course it's going to burn! I applied and yes it burned but understand that, that just means that you have an infection that evidently needs to be cleared. Your vagina is infected and imagine putting lemon on a cut and then later complaining "ahhhh it burns"

...okay well I applied around 10pm and it burned for a while but the OVERALL affectiveness was amazing. The itching was gone in less than 2 days. The other burning and discharge was gone within 3 days!"