My vag has been driving me nuts the past couple of days. It's become so itchy, even on the inside and upward to my clit. I try not to scratch, but when I do, it gets incredibly painful and red and still itches later. A couple factors I know probably played into it is being fresh shaven, having sex, then a bath right the partner fairly soon after about two days ago. Recommendations for any creams or powders or something to soothe the itch?