How long does it take for the second menstrual period to come after menarche?

Under normal circumstances, girls will have their first menstruation between the ages of 10 and 18, but there are individual cases where it happens before the age of 10 or after the age of 18. Usually, the second menstruation after a girl's menarche is not reported so regularly because the ovaries are not yet perfect. So when will a girl have her second menstruation after her menarche?

When will a girl's second menstrual period come after menarche?

Girls' menarche usually occurs between the ages of 10 and 16, and the normal menstrual period is every 28 to 30 days. After the girl's menarche, the uterus and ovaries are still immature, and their weight is only 40% of the mature ones. Then the uterus and ovaries will continue to grow. Because the ovarian and regulatory functions are not yet stable, the second menstrual period is generally not easy to come on time. Some women have their period 2-3 months after their menarche, and some even have their second period half a year later. This is all normal.

Generally, a regular menstrual cycle will occur about 2 years after the first menstruation. If the menstrual cycle is still abnormal 2 years after the first menstruation, you need to see a doctor to confirm the cause.

What are the symptoms before menarche?

Before the menarche, some girls will experience a series of symptoms, such as drowsiness, irritability, depression, constant desire to sleep, and even unexplained crying or anger. The condition was so serious that he refused to talk to his parents and friends and became so introverted that he was bedridden. It is often accompanied by breast pain, lower abdominal bloating and constipation. Some people also have edema 1-3 days before menstruation, especially swollen fingers when getting up in the morning and swelling in the lower limbs at noon. Others also have symptoms such as inattention, memory loss, difficulty in judgment, incoordination, headache, and discomfort before menstruation.

This symptom disappears after the menarche, but the above symptoms do not appear in the same person at the same time. Generally, one person will always have 1-2 of these symptoms.

Therefore, girls whose second menstrual period is delayed should not worry. It is normal to have the second period every two to three months or even half a year. Girls do not need to be anxious when they have their period. They should maintain a good lifestyle, pay attention to the hygiene of their private parts, adjust their work and rest schedule, and try not to stay up late, and there will be no major problems with their menstrual period.