What is the cause of delayed menstruation for a week?

We all know that it is normal to have delayed menstruation occasionally, but it is not normal if the menstruation is delayed for a week or more. I think many female friends must have experienced delayed menstruation. So what exactly causes the menstruation to be delayed for a week? What is the reason for the menstruation to be delayed for a week? Let’s take a look at the following content to learn more about this aspect.

The amplitude of drug effect

If endocrine disorders occur after taking contraceptives, menstruation may be delayed. Doctors also found, based on patient feedback, that a new generation of gastrokinetic drug, metoclopramide, also known as domperidone, may also cause this condition. Since metoclopramide does not easily cross the blood-brain barrier, it is believed that it has no inhibitory effect on central dopamine receptors. Central dopamine receptors are inhibited, resulting in a decrease in the amount of hypothalamic release factors entering the anterior pituitary. As a result, the anterior pituitary secretes less gonadotropin and corticotropin, leading to amenorrhea and delayed ovulation.

Pregnant

Ten days after the menstruation is delayed, you can test your urine with an early pregnancy test strip. If it is positive, you are very likely pregnant. If it is negative, the opposite is true. But if you are pregnant, there will be other symptoms such as nausea, breast tenderness, etc. Of course, the last resort is to go to the hospital for an ultrasound examination.

Surgery may cause, for example, uterine surgery may cause cervical adhesions, resulting in menstrual blood stasis, thus delaying menstruation.

other

Such as psychological factors such as mental tension, stress, environmental changes, and some diseases that affect endocrine system. Can cause delayed menstruation.

The above content promptly answers the question of why menstruation is delayed by one week. Do you all understand it? Whether it is the side effects of the medicine or due to mental stress, high pressure may cause the phenomenon of delayed menstruation, and pregnancy is also one of the possibilities. I hope the above summary can be helpful to you.