last night i noticed that the skin on my vulva is peeling off. i freaked out because i have no idea why it's happening. lately i've been experiencing itching on my labia majora too and im considering as a factor the pad that i used when i had my period. it was a cheaper brand so maybe the materials used arent that good. hygiene is not a problem here coz i make sure that i clean. i apply petroleum jelly on the affected sides hoping for it to heal. what could be the problem and how can i cure this?