Is it normal to have a grade 1 placenta at 28 weeks of pregnancy?

During pregnancy, pregnant women need to undergo regular prenatal checkups so that they can know the actual status of the pregnancy in a timely manner. Some mothers reported that when they went for a check-up at 28 weeks of pregnancy, the doctor said that the embryo had already reached stage I maturity. We all know that the fetus and embryo will gradually mature with the increase of pregnancy weeks, so is it normal for the embryo to be level 1 at 28 weeks of pregnancy?

Is it normal to have a grade 1 embryo at 28 weeks of pregnancy?

1. Normal comparison between placental maturity and gestational weeks: Grade 0 from 12 to 28 weeks of pregnancy (mid-pregnancy, immature embryo), Grade 1 from 30 to 32 weeks of pregnancy (late pregnancy, embryo is basically complete), Grade 2 at 36 weeks of pregnancy (the embryo is already complete), and Grade 3 at 38 weeks of pregnancy (the placenta has matured and its function has begun to decline).

2. At 28 weeks of pregnancy, the embryo belongs to level 0, and at 30-32 weeks of pregnancy, the embryo reaches level 1. If the embryo is already level I at 28 weeks, pregnant women should be careful not to take too many calcium tablets.

3. The biggest concern in clinical medicine is that the function of the placenta will become brittle as the time passes. In other words, the longer the time exceeds the expiration date, the greater the possibility of placental aging. If the embryo is fragile, the nutrients and oxygen provided to the fetus will be insufficient, which may cause fetal intrauterine hypoxia. If the fetus does not have enough oxygen, it is very easy to die in the womb or develop head diseases after birth.

Will a grade 1 embryo at 28 weeks of pregnancy result in a premature baby?

1. This is not true. A placenta of level one is also normal. If it exceeds level three, it is about to become brittle and will cause fetal intrauterine hypoxia. Therefore, don't worry for the time being and carry out prenatal check-ups regularly.

2. An embryo that matures too early means that the placenta ages quickly, which can easily lead to insufficient oxygen supply to the fetus and even cause delayed growth and language development of the fetus.

3. In the late pregnancy, the embryo's basic trend is effective. If the embryo is found to have entered grade 3 before 37 weeks of pregnancy, and combined with the value of the biparietal diameter and the estimated fetal weight of 2500 grams, the expectant mother should be alert to the maturity of the embryo.

Pregnancy is a joy, but it is also a little painful. Pregnant women need to take calcium tablets during pregnancy, but eating too much calcium tablets will cause placental aging and cause many problems, so many things need to be done in moderation. If the embryo is already at stage I at 28 weeks, the pregnant mother does not need to be too anxious. She just needs to do regular prenatal checkups and cooperate closely with the doctor.