Test for infections

Nazyah

Hello everyone, i am victim of all kinda vaginal infection and pain, be it yeast, bacterial or herpes.what should i do? I am fed up of antibioticss,tropical creams, home remdies.I have tried alll.what should i do now??I have been to dr's, gyne, dermatologists many timesssss.please help me out.is there any blood or other kinda examination that exactly figures out what happening down there?