So this has been going on for a couple of weeks. I have no clue what it is. I shower every day and change my panties everyday too. It doesn’t each at all or have a smell. I just like to know what it is cause I have to change my underwear like twice a day. I did take an antibiotic couple of months ago which lead me to an allergic reaction because I’m allergic to penicillin so they put me on something else. Thanks for the helps!