The process of pregnancy first has a menstrual period, normal menstrual patterns, and then pregnancy after ovulation. Therefore, whether a 12-year-old girl can get pregnant depends on whether she has her menstrual period and is in the ovulation period. If she is in these two stages, then there is a possibility of pregnancy. However, early pregnancy is not recommended at the age of 12 because it is very likely to cause harm to the body. Normal time for a girl's first menstruation: Generally speaking, the first menstruation should come between the ages of 12 and 16. 11 years old is a bit early but it is within the normal range. However, if it is earlier than 11 years old, it is too early and may be precocious puberty. Some girls may not have their first menstruation until they are 18 years old, but if they still haven't had their first menstruation after they are 18, it is considered developmental delay. Girls who start menstruation earlier than this age may have difficulty growing taller: A friend of mine has a daughter who just turned 9 and she started menstruating. My friend was very shocked at the time and took her daughter to see a doctor immediately. After talking with the doctor, she found out that her daughter's precocious puberty was caused by eating too much fast food, drinks, spicy food and other junk food. Next, the doctor measured the bone age of my friend’s daughter and found that the girl was only 9 years old, but her bone age had reached 12 years old. The doctor said that it would be difficult for my friend’s daughter to grow taller. When my friend looked at her daughter who was only 150 cm tall, she felt extremely regretful and distressed. Why is it so difficult to grow taller? The doctor explained: This is because when children enter puberty, it is actually a period of rapid growth for their height. However, if children are precocious, their height will grow very slowly due to the premature closure of their bones, and they may even stop growing. Simply put, children with precocious puberty will grow two or three years less than children with normal development. Causes of precocious puberty: 1. Fast food diet: British research shows that insisting on a high-protein, meat-based diet in early and middle childhood (3 and 7 years old) can lead to early menarche. Nowadays, many children do not like to eat staple foods and vegetables, but like to eat meat, fast food, hamburgers and French fries, but these are high-risk factors for precocious puberty. 2. Excessive supplementation: Nowadays, family conditions are very good, and many parents buy various supplements for their children as long as they see that their children are thin. But in fact, using supplements to promote the healthy growth of children is one-sided. Too many supplements will cause hormonal disorders in children's bodies. The editor recommends that as long as your child is not picky about food and pays attention to daily exercise, the body's nutritional needs can be guaranteed. There is no need to give your baby too many supplements. 3. Staying up late and turning on the night light when sleeping: Nowadays, many children go to bed late, and some like to turn on the night light when sleeping. However, you may not know that continuous long-term exposure to light will reduce the secretion of melatonin in the body and release a large amount of pituitary gonadotropin, which can easily cause premature development. |
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