When doing competitions, some people may find that the competition list includes the words' intrauterine dark zone '. What does' intrauterine dark zone' mean? Does the dark area in the uterus have menstruation? The dark area in the uterus may indicate pregnancy or accumulation of fluid in the uterine cavity. It is important to seek follow-up at any time if this condition occurs.
Does the dark area inside the uterus have menstruation
If there is menstrual flow in this situation, a blood test should be done to check for HCG and progesterone. If pregnancy is detected, it may be considered as intrauterine pregnancy. You can have a follow-up ultrasound examination one week later to check the development of the gestational sac.
If there is a history of amenorrhea, positive urine test results, etc., and B-ultrasound shows a cystic dark area in the uterus, the possibility of an intrauterine gestational sac is generally considered. However, if it is small and there is no clear embryo and heartbeat, the diagnosis may not be very clear because there is also the possibility of a false gestational sac (echo of intrauterine fluid accumulation), and follow-up examination is recommended.
The difference between intrauterine dark zone and gestational sac
In general, it appears as a dark area before the formation of the gestational sac. In general, the duration of pregnancy in the dark area is relatively short, while the duration of pregnancy in the formation of the gestational sac is relatively long.
The gestational sac refers to the development and formation of the fertilized egg in the uterine cavity, while the dark area may have bleeding. It is recommended to observe for a period of time and then have a follow-up ultrasound to compare the results of the two tests. If there is still no echo dark area displayed, it is necessary to consider whether to terminate the pregnancy.
One is that the dark area is the gestational sac but develops slowly, and the other is that if there is a lump outside, this dark area is the accumulation of blood in the refluxed uterine cavity. Hospitalization is safe, and any situation should be dealt with immediately. I can only have a follow-up check in a few more days. But progesterone can, it should be the first situation.
The dark area inside the uterus may be a fetal sac that has stopped developing, and ultrasound cannot clearly determine whether it is a fetal sac. Therefore, curettage surgery should be performed to further confirm whether the scraped material is a fetal sac through pathology.
Does the dark area in the uterus have menstruation? It is not necessary for menstruation to occur in the dark area of the uterus. The dark area of the uterus may develop into a gestational sac, but the pregnancy time is relatively short and the dark area has not yet formed a gestational sac. You can wait for a period of time to see if you are pregnant. If there is fluid accumulation in the uterine cavity, there may also be dark areas.
