Yeast infection

Shanteria

I never had one just UTIs but this doesn’t feel like one. I have a thick discharge that’s kinda yellowish no smell tho. I’m itching down there and it kinda burns around my casing and it hurts when I wipe cause I’m kinda raw around the area. I just had a baby two months and we just started having sex and I just started birthcontrol. What’s some good medicine I can use for this ifbit is yeast infect I need help my vagina is about to fall off lol