Mothers who have been pregnant before know that when going to the hospital for prenatal check ups, doctors can calculate the pregnant time and number of weeks of pregnancy for expectant mothers by taking blood tests for HCG and progesterone levels, and also judge whether the baby is safe based on the values. Many mothers want to know the standard for this calculation. So, how long is pregnancy with hCG158 and Progesterone 38?
The duration of pregnancy for pregnant women should be calculated based on the HCG and progesterone levels. According to medical standards, the normal values of progesterone and hCG at each stage are compared in the following table.
1. Progesterone:
Pregnancy 1-6 weeks: 18-22ng/ml (average value is 24ng/ml), unit conversion: 1nmol/l=1ng/ml × 3.18
Week 7: 52.7~100.1 nmol/l
Week 8: 64.6~113.8 mmol/l
Week 9-12: 78-159.2nmol/l
Week 13-16: 98.3-185.7 nmol/l
Week 17-20: 153.8~241.2 nmol/l
Weeks 21-24: 234.6~457.4nmol/l
Weeks 25-34: 403.4~626.2 nmol/l
After week 35: 483.6~776.8 nmol/l
2 Hcg：
Week 0.2-1, HCG value is 5-50
In the first and second weeks, HCG refers to 50-500
In weeks 2-3, HCG values are between 100-5000
In weeks 3-4, HCG values range from 500 to 10000
The HCG value in weeks 4-5 is 1000-50000
During the 5th and 6th weeks, the HCG value ranges from 10000 to 100000
Weeks 6-8, HCG values range from 15000 to 200000
In the second and third months, HCG values range from 10000 to 100000
So, according to the data reference table above, HCG158 progesterone 38 pregnancy belongs to the early stage of pregnancy, and the time is about four weeks.
