The most influential
ฮอร์โมนผู้หญิง (female hormones) during this period are estrogen and progesterone. These hormones not only regulate the menstrual cycle but also influence mood, skin health, and physical growth. The production of ฮอร์โมนเพศหญิง (sex hormones) is also crucial for fertility, and these hormonal fluctuations are directly tied to emotional shifts commonly experienced by teen girls.