Why most women suffer from insomnia during menstruation?

Pourquoi la plupart des femmes souffrent d’insomnie durant leurs règles ?

66% of women lose sleep during their menstrual cycle each month. This is mainly due to a rapid decline in progesterone, a hormone that has sedative qualities.

Several other factors cause insomnia in women during menstruation, such as blood loss, depression, irritability, headaches and abdominal cramps.