Menstrual period, also known as lunar eclipse, is something that women both look forward to and worry about, especially for girls who suffer from menstrual pain, which can be unbearable. But not having menstruation also represents a physical condition, so most girls probably have a love hate relationship when it comes to menstruation. Menstrual delay in women usually occurs in two situations: delayed menstrual flow or pregnancy. After 16 days of sexual intercourse, it was found that she was not pregnant, but her menstrual period was delayed. What's going on?
After 16 days of sexual intercourse, it was found that she was not pregnant. What's going on
If pregnancy is not detected and menstruation does not occur after 16 days of sexual intercourse, and menstruation is delayed for a week without arrival, it is considered menstrual disorders. Other diseases such as pelvic inflammatory disease and uterine fibroids can also cause menstrual delay. If the menstrual cycle is delayed for a long time, it is necessary to go to the hospital for examination. Furthermore, it cannot be ruled out that the lack of obvious early pregnancy symptoms is due to the physical fitness of women. So regardless of the situation, girls should pay attention to observing their bodies and seek medical attention in a timely manner.
How long can pregnancy be detected
Urine pregnancy test: About 10 days after pregnancy, pregnant women will excrete a type of chorionic gonadotropin into their urine. At this time, urine is taken for testing. If it is positive, it can be diagnosed as pregnancy with an accuracy rate of 99%.
Blood HCG test: For some cases that cannot be detected by urine test, serum HCG test can be used in combination with ultrasound to determine whether there is ectopic pregnancy.
B-ultrasound examination: After 45 days of amenorrhea, B-ultrasound can show embryonic or early fetal heartbeat in the uterus. This is a simple and feasible method. After 5 weeks of pregnancy, an ultrasound probe is used to examine the abdomen, and a small embryo sac can be seen on the screen in the uterus, indicating pregnancy.
Due to different physical constitutions, many girls may not have obvious symptoms during early pregnancy, which cannot be detected by test strips alone. Therefore, the specific reasons for delayed menstruation still need to be determined through professional doctors' examinations. If there are signs of pregnancy, preparations for pregnancy and childbirth should be made. If menstruation is simply non-stop, traditional Chinese medicine can be used to regulate and restore it.
