Blood stains are not forever
Most women have experienced some incidents during menstruation. It’s normal; blood exists, and, in some cases, it can come as a surprise or, more forcefully than usual and stain your pants. However, no one said it was an unsolvable issue, right?
If that happens to you, apply hydrogen peroxide to the affected area. Leave it on for 30 to 60 minutes, and then soak the pants in cold water for 10 minutes. Finally, add detergent, rub or brush it and then rinse with cold water.