Since Friday night I’ve been itching inside my vag. I thought I might have a yeast Infection so I checked that night Saturday-Sunday morning and this morning and have had no white discharge each time I’ve checked just redness but no rash and it’s not burning when I pee? My fiance and I have sex without a condom all the time and are both STD/STI free so I know it’s not that. I’m on the nexplanon birth control and don’t have periods so I don’t know if that’s causing it or what but Is there a cream or pill I can take to make the itching stop?