Suggest Treatment For Solid White Discharge From Vagina With Itching

Hi, i was having a very strange problem. From the last one week, i have been having torn milk like vaginal discharge, it was a big discomfirt. And today i got my Bikni wax done, and am having bad itching and burig sensation in my lower vaginal area...maybe the inside hip area....m really scared of what all this happening. Can i apply betnovat N for the instant relieve. Please please help.