Every since I've began my period: I've always had this weird vaginal and Breast itch before beginning my period . No matter how many weeks or months a skipped a period. That itch returns after my cycle may begin. It gets quite annoying becuase I want to scratch it but it In a inappropriate spot to relieve it , but it's not a yeast infection I've never had those before . But it goes away when my period comes down. Has anyone else experience that before. , or should I go to Th Doctor about this internal itch when my period is about to start ?