The fetal heartbeat fetal bud is normal, the soft yellow sac is small, the gestational sac is small,

The yolk sac refers to the most primitive substance of the placental tissue, because the fetus has not yet developed at this time, it can only be called the yolk sac. The size of the yolk sac is of great significance to the pregnant woman, which directly affects the final result of the pregnancy. So let's take a look at the yolk sac size comparison table!

When a female friend is about 5 weeks pregnant, a yolk sac will appear. The yolk sac is generally between 3-5 mm in size, and some pregnant women may have a yolk sac that exceeds 3-5 mm, but as long as it does not exceed 8 mm, it is normal. The yolk sac will increase in size as the pregnancy cycle progresses, but when it reaches a certain value, it will slowly become smaller and disappear.

The size of the yolk sac is usually judged by its length and width, and the transverse diameter is used as the standard size value for judging the yolk sac. Therefore, we can generally infer the number of days of pregnancy of the pregnant woman's mother according to the above formula, that is, the length of the yolk sac plus the width and finally the height of the yolk sac, divide by 3 with the sum between them, and finally add 25 to the result, and the result is the number of days of pregnancy of the pregnant woman.

Pregnancy is a very hard thing, and then the mother will be more worried, because there are many uncertain factors in the development of the fetus in the baby's womb, and the mother needs to go to the hospital from time to time for examination, so as to ensure the development of the fetus. So, is it normal for the yolk sac to be large and not have a fetal heartbeat?

The yolk sac is large but there is no fetal heartbeat, which may be normal or abnormal. Generally speaking, the fetus has to develop to a certain level before the fetal heart bud appears, and if the mother goes to the hospital for examination too early, there is no way to find it. Therefore, it is normal for the fetal sac to be large without fetal buds and fetal heartbeat.

Secondly, the pregnant mother usually needs to be closely observed, in addition, the pregnant mother can use the changes in the blood human chorionic gonadotropin to judge, because human chorionic gonadotropin is HCG, if the HCG rise is good, then there is no problem, the pregnant mother can continue to observe in the later stage, but if the HCG declines, then the pregnant mother needs to consider embryo abortion.

Therefore, if the yolk sac is large and there is no fetal heart and fetal bud, some conditions are normal, and some times are abnormal, so you should judge according to your own reasons, and then go to the hospital for examination in time.

It may be that the time of pregnancy is too short to see it, so don't worry about this. It is recommended that your friend observe for a few days, and then go to a regular public hospital after a week to check the color ultrasound to see if you can see the fetal heartbeat, fetal buds, and the embryonic development in the belly. It is also a good idea to check the blood HCG, blood progesterone, etc.

After successfully preparing for pregnancy, they will go back to the hospital for examination to see if the fetus is healthy and rule out ectopic pregnancy. After pregnancy, the doctor will do a corresponding examination according to the baby's month, and if it is abnormal, it can be dealt with in time. In many cases, the hospital will detect that the gestational sac is small, but this does not confirm that the fetus is unhealthy.

Is it normal to have fetal heartbeats?

Is it normal for the gestational sac to be small and have fetal heartbeats?

Under normal circumstances, you can see the fetal bud and regular primitive cardiovascular pulse at 6 weeks of pregnancy, if the gestational sac is small, the problem is not big, as long as there is fetal heart and fetal pressure, it means that the fetus is normal. The small gestational sac may be caused by the delay in fetal development, and it is recommended to observe for a period of time, during which the body should also pay attention to whether there are other symptoms.

What should I do if the gestational sac is small?

The small gestational sac may be due to the shorter time of conception, which may be caused by the late development of the gestational sac and late fertilization. In this case, it will be smaller than the actual month from the B ultrasound, so you don't have to be too nervous, and now you can only observe it to see how the growth is going. Pay attention to rest, pay attention to keep warm, and avoid exertion.

Pregnant women should have regular prenatal check-ups, observe the development of the fetus, and may get better after a period of time, and should listen to the doctor's advice and cooperate with the doctor.

It is relatively common for the gestational sac to be small, and pregnant women should not be nervous and worried, but should rest assured, because the bad mood of pregnant women will also affect the fetus. In fact, check that the baby has a fetal heartbeat, this situation needs to be observed after a period of time, after pregnancy, we should pay careful attention to the physical condition, and go to the hospital for examination in time when it is found abnormal, so as not to be bad for the fetus.