Generally speaking, after menstruation at the age of 14, there is still a period of normal development, and it is still possible to grow taller. Generally speaking, a girl’s menarche refers to the first time a girl has her period, usually at the age of 13-14 years old, which is a normal physiological phenomenon, representing that the sex hormones have reached a certain normal level, and the subsequent development of the uterus and ovaries will gradually mature, and the breasts will also gradually develop at this stage, along with the bones will also grow rapidly at this time, and the height will also grow. Generally, after a girl has her period, she should pay attention to protecting her abdomen, not catching a cold, not eating cold and stimulating food, and at the same time eating less hormone-rich food, so as not to affect growth and development. If there is no change in the height of the girl in her teenage years, it is recommended to go to the hospital in time, improve the relevant examination and timely treatment.