I've been having this for 2 weeks now

During my period 2 weeks ago I had rashes around my butt and around the vagina. The rashes disappeared after my period like 4 days after. on the 3rd day of my period I had this. I went to the hospital and the doctor said this couldn't be herpes and concluded I got this from shaving. The rashes didn't have any fluid filled in them. Hello guys I need your advice.

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