What is the normal progesterone level at 9 weeks of pregnancy?

After nine weeks of pregnancy, the normal value of progesterone is generally around 9.5 to 64. When doing a prenatal check-up, just mark the normal values. At nine weeks of pregnancy, the fetus is developing relatively well. At this time, it is about two centimeters long, a bit like a grape. The baby's head is also developing. At this time, the fetus's embryonic tail is gradually disappearing. Let us learn more about this aspect.

What is the normal progesterone level at 9 weeks of pregnancy?

If the blood HCG value is normal and the color ultrasound shows that the fetus is normal, but the estradiol and progesterone are lower than last week, in this case, there is usually no problem. Don't worry too much. It is recommended that you continue to have regular pregnancy checkups and keep a happy mood. Suggestions: The normal value of progesterone at nine weeks of pregnancy is 9.5-64nmol/l, and the normal value of HCG is between 50000-100000U/L. Generally, the normal range is marked on the back of the test receipt. As long as it is within this range, it is fine.

Fetal development at 9 weeks of pregnancy

This week, the fetus is about 2cm long and weighs about the same as a grape, so it is still very light. Now all the fetus's neuromuscular organs begin to work. The fetus's brain, eyes, mouth, inner ear, digestive system, hands, and feet begin to develop. The fetus' eyelids begin to cover the eyes, the cheeks, jaw and earlobes have developed, and the face looks more like a human face. The hands are bent at the wrists, and the feet are beginning to lose their webbed appearance, with the ankles visible. The arms are longer and the elbows are formed at the bends. Although the sex of the fetus cannot be identified through B-ultrasound, the fetus's reproductive organs are already growing.

The fetus's head begins to calcify, and the head appears particularly large compared to the entire body of the fetus, almost occupying most of the body length. Because the skin of the fetus is transparent, the forming liver, ribs and subcutaneous blood vessels can be clearly seen through the skin. The heart, liver, and gastrointestinal tract are more developed. The fetus has its own blood circulation, its kidneys have developed, and it has ureters. The fetus can excrete a little urine, but its bones and joints are still developing.

The placenta also begins to develop during this week. During the B-ultrasound, you can see that the gestational sac almost fills the uterine cavity, the fetal outline is clearer, and the placenta begins to appear.

During this week, the small tail of the fetus in the embryonic stage has disappeared. During this week the fetus now begins to develop and form organ systems. This is a critical period in fetal development.