What reason can menstruation postpone

summary

Hello, doctor. I'm a girl in my 20s, but most girls are normal when they reach my age. But I don't know what's the reason. Menstruation is always delayed. Sometimes it comes once every two months, sometimes it comes once every three months. It's very untimely. Sometimes it's too much, and some cars are too few. I feel that something is wrong with me Is that right? So I don't know why? Would like to ask here why menstruation will be delayed, I hope the doctor can give me some advice

What reason can menstruation postpone

First: generally, the menstrual cycle of normal women is about 21 to 35 days, with an average of 28 days. Generally, it is a normal phenomenon to postpone the menstruation for about 7 days. However, the length of the cycle varies from person to person. If the menstruation is delayed for more than 7 days, you should pay attention to your physical condition and check it,

Second, the reasons for delayed menstruation are generally divided into the following types: the first is that pregnancy leads to delayed menstruation, and the second is that side effects of drugs lead to delayed menstruation, such as long-term use of contraceptives, which can lead to endocrine disorders and delayed menstruation,

Third: the third reason is due to surgical reasons, such as abortion surgery, resulting in delayed menstruation caused by endometrial damage, and some mental reasons, such as excessive mental pressure, excessive work pressure, sudden changes in the environment will lead to delayed menstruation!

matters needing attention

So usually pay attention to check their physical condition, regularly go to the hospital for physical examination, usually to control their emotions, do not make themselves in a state of mental depression for a long time, do not over diet will also lead to menstruation delay