Answer (1 of 34): Oh my God. The amount of men on this thread who have no idea what they're talking about. 🤦♀️ Staining can be a number of things. If it's pinkish or red/brown, she probably unexpectedly got her period. Blood doesn't wash out real well if the stain has set. If it's yellowish, it'
Hanes Women's Comfort, Period Moderate Leak Protection Brief Underwear, 3 Pack
I haven't got my period for six months and suddenly I found brown stains on my underwear today. Is it bad? What should I do? Should I worry? - Quora
What should I do if I found some white stains on my son's undies? - Quora
Being turned on by smelling dirty panties and the problems it can cause - TODAY
Ever noticed a bleached patch in your panties? Your vagina is to blame
Why Do I Have A Sweaty Vagina? Causes, Treatments, And Prevention
How Vaginal Discharge Can Discolor Your Underwear
How to get pee stains out of my bed and panties - Quora
What Reddit Has To Say About A Woman's Period Panties