Answer:
1. The most common one is to jump from the 3rd floor of the stairs down to the ground because they beliebe that it can help your menstruation flow slowly. The second common one is to wipe the napkin that you used on your face because they also believed it can reduce acne.
2. There's nothing to lose if you'll follow these beliefs so i think its okay to follow it or not, it only depends on you anyways.
3. My mother don't believe in these kind of beliefs because she'd never done it before. She believed that menstruation is part of woman's life so we need to embrace and accept it.
