My period is ten days late and I can't measure it. My waist hurts.

If your period is delayed for ten days and you have had sex, the possibility of pregnancy is high and you should go to the gynecology department to test your urine hCG and blood hCG to check whether you are pregnant. If pregnancy is ruled out, it is considered that irregular menstruation, endocrine imbalance, abnormal hormone secretion, excessive psychological stress, environmental factors, drug causes, etc. may all be caused. Go to the gynecology department for a physical examination, test six items of sex hormones, do an ultrasound, etc. After the diagnosis is confirmed, do not blindly follow the trend of taking medicine to avoid delaying the disease. It is recommended to take medicine under the guidance of a doctor.

If the menarche is regular, but the delay is more than 10 days, it is still necessary to combine auxiliary tests to distinguish, such as pregnancy test strips, urine test or blood test for human chorionic gonadotropin (hCG), especially if there is a history of sexual intercourse before, it is more necessary to check for pregnancy. If the pregnancy test result is negative or the hcg value is less than 10-20, it can be considered an unexpected pregnancy. Considering that it is irregular menstruation, you can take estrogen therapy under the guidance of a doctor, take dydrogesterone tablets orally or inject progesterone injection for 3-5 days, and observe whether menarche occurs after stopping use.

If your menstrual period is regular, you have normal sexual life without any contraceptive measures, and suddenly your period is delayed for 10 days, it is recommended to use a pregnancy test to clinically rule out the possibility of pregnancy. If you are not pregnant, this situation is most commonly caused by endocrine imbalance. Therefore, it is recommended to take progesterone orally to induce menstruation, once a day, two pills at a time, for 3 consecutive days. You will have your period 3-7 days after stopping the medicine.

If you still haven't had your period on the 8th or 9th day, you should go to the hospital for a checkup, mainly to eliminate the possibility of ovarian aging. You can do a blood test for six sex hormones, and you will get the corresponding results based on the six sex hormone tests. In addition, B-ultrasound examination is also recommended. The main purpose is to determine whether there is a pelvic tumor and the thickness of the uterine wall.