What if the boy next to another girl laughs at her when she sees blood on her pants?

Take off your coat and give it to that girl.

Girls' physiological period is coming, and sometimes they will stick their pants carelessly. At this time, you can give her your coat, which will make girls think that you are a gentleman and kind boy. Such behavior will leave a good impression on girls.

The physiological period refers to a mature woman who menstruates once a month, and the person who comes is usually a woman aged 14 to 50. During the physiological period, most girls lose less than 150 ml per month, and the period is 2 1-35 days. During this period, the secretion of hormones in women's bodies decreased rapidly, and their body temperature also decreased. In addition, physiological bleeding causes physical exertion and nutrient loss, and estrogen and progesterone gradually drop to the lowest level.