What reason is pregnant without fetal heart rate?

summary

Giving birth to a healthy baby is the hope of every couple of childbearing age. It is a natural process to fall in love, get married and have children. However, due to environmental, physical and other reasons, the higher the proportion of abnormal pregnancy and infertility. Pregnancy is a happy thing, but if there is no fetal heart rate, it is really very sad, but pregnancy without fetal heart rate is symptomatic. Let's see what's the reason for pregnancy without fetal heart rate?.

What reason is pregnant without fetal heart rate?

Symptom 1: if intrauterine pregnancy has been confirmed in the early stage, if there is no fetal heart, embryo bud and yolk sac on B-ultrasound, the intrauterine gestational sac can be seen on B-ultrasound at about 5 weeks of pregnancy, and embryo tissue and fetal heart beat can be seen on B-ultrasound at 7-8 weeks of pregnancy. They are empty capsules; If there is yolk sac, no fetal heart rate or fetal bud, fetal heart rate is not considered.

Second, the time of conception and implantation. If the menstrual cycle is relatively long, it may be late embryo implantation. If the menstrual cycle is relatively accurate, the embryo can be seen in more than 6 weeks, and the fetal heart can be seen in about 8 weeks. At 18-20 weeks of gestation, the fetal heart beat can be felt from the abdomen. At 7 weeks of gestation, B-ultrasound can clearly see the fetal bud and fetal heart beat.

Symptom 3: you should also see fetal heart rate at 10-11 weeks later. If there is no fetal heart rate after 10 weeks, fetal arrest may be relatively large. If there is no fetal heart rate in more than two months, don't wait any longer. No matter how long the cycle is, as long as pregnancy is detected, it means implantation. If the embryo has been implanted for such a long time and there is no fetal heart rate, it needs to give up. If the embryo has stopped developing and there is no abortion due to the influence of progesterone, it is necessary to have an abortion. Staying in the body is very harmful to the body.

matters needing attention

After understanding how long pregnancy has fetal heart rate and fetal bud, pregnant women should also pay attention to whether there is bleeding or abdominal pain during pregnancy under the guidance of professional doctors when listening to fetal heart rate. If you have bleeding or abdominal pain during pregnancy, pay close attention to it. Bleeding or abdominal pain during pregnancy is certainly abnormal, this situation to go to the hospital to find out the cause.