How long does it take for the embryo and fetal heartbeat to appear?

At the beginning of pregnancy, the fertilized egg is implanted in the uterus. The fertilized egg slowly develops into a gestational sac and then slowly develops into a fetus. When it develops into a gestational sac, the embryo and fetal heartbeat may be detected. Some women are pregnant with twins, and these situations may appear later because the gestational sacs of twins are relatively small. So how long will it take for the embryo and fetal heartbeat to appear?

Generally, you can see the embryo and the beating of the heart tube through B-ultrasound examination around 6 weeks of pregnancy. Since the number of days of pregnancy is calculated based on the time of the last menstrual period, this may happen if you have been pregnant for a short time. If you don't feel any discomfort, you can observe it and check it again after one week.

If there is still no fetal heartbeat or cardiac tube beating after one week, it is recommended to check progesterone and blood HCG.

If the menstrual cycle is irregular and conception occurs late, at 49 days of pregnancy, the embryo and fetal heartbeat cannot be seen. Check again after seven days. Most menstrual cycles are quite accurate, with menstruation stopping for about 30 days and menstruation stopping for about 50 days, which can confirm the presence of a fetal bud and fetal heartbeat.

Under normal circumstances, the embryo and heart tube pulsation can be seen around 35 days after pregnancy, but occasionally it can be seen on the 40th day. Generally, if it is still not seen after 45 days of pregnancy, it is necessary to consider ectopic pregnancy or embryonic development arrest, especially to rule out ectopic pregnancy.

Continue to observe the patient dynamically and check the blood HCG. If you have abdominal pain or vaginal bleeding, you must go to the hospital for treatment in time.

Generally speaking, it is considered that the embryo can still be seen by ultrasound examination around 7 weeks after pregnancy, and the possibility of pregnancy arrest is considered

It is best to take a rest actively and pay attention to local hygiene. At the same time, it is best to postpone it for about a week and go to the hospital for a follow-up ultrasound examination in time. If there is no fetal heartbeat for a long time, it is better to choose abortion under the guidance of a doctor. Pay attention to observe whether there is the possibility of abdominal pain and discomfort.

Generally, if there is no fetal heartbeat or fetal bud after 60 days, it is considered to be a developmental arrest. If there is no abnormality, recheck after 10 days.

1. Keep your mood happy and avoid tension and anxiety. 2. Wash with warm water to keep the area clean.