Hi, I'm 30 yrs old and have a 2 yr old daughter. I have a terrible vaginal itch starting 10 days before my menstrual cycle accompanied by some yellowish discharge. It usually stops as soon as my mentrual cycle begins and returns 10 days before next cycle. I have applied candid-B cream and tried vaginal-V3 tablet. Still it is not cured. This happens on and off over the past few years and I had also during my pregnancy. Now its back.Please suggest.