Progesterone levels also can have quite a variance at this stage of pregnancy. They can range from 9-47ng/ml in the first trimester, with an average of 12-20ng/ml in the first 5-6 weeks of pregnancy. With both hCG levels and progesterone levels, it is not the single value that can predict a healthy pregnancy outcome. Five to Six Weeks During 5 to 6 weeks of your pregnancy, progesterone level in a range of 10-29ng/ml is normal, and some doctors expect at least a range of 6-10ng/ml at this stage of pregnancy. In women with regular menstrual cycles, progesterone levels tend to stay below 0.89 ng/mL before rising to 1.8-24 ng/mL during ovulation and the luteal phase. In women who are pregnant, progesterone levels can range from 11-44 ng/mL during the first trimester, and they continue to rise up to 214 ng/mL before birth.
What is considered low progesterone at 5 weeks pregnant?
Between weeks 6–8, doctors consider low progesterone levels to be less than 10 ng/ml, which is a sign of an abnormal or ectopic pregnancy. In the remaining trimesters, progesterone levels continue to increase to 150 ng/ml.
What is the range of progesterone in early early pregnancy?
Pregnancy 1st trimester: 11.2 to 90.0 ng/mL or 35.62 to 286.20 nmol/L. Pregnancy 2nd trimester: 25.6 to 89.4 ng/mL or 81.41 to 284.29 nmol/L. Pregnancy 3rd trimester: 48 to 150 to 300 or more ng/mL or 152.64 to 477 to 954 or more nmol/L.
What should progesterone levels be at 6 weeks?
In the Fifth and Sixth Week
Your progesterone levels may be anywhere between 10 ng/ml and 29 ng/ml during this time. Doctors expect a minimum of 6 ng/ml to 10 ng/ml during the fifth and the sixth week.
What level of progesterone indicates miscarriage?
Many studies have shown that low serum progesterone is associated with threatened miscarriage. Our group has validated a single serum progesterone cutoff of 35 nmol/L taken at presentation with a threatened miscarriage can differentiate women at high or low risk of subsequent miscarriage [14, 15].
What should HCG and progesterone levels be at 4 weeks?
3 weeks: 5 – 50 mIU/ml. 4 weeks: 5 – 426 mIU/ml. 5 weeks: 18 – 7,340 mIU/ml. 6 weeks: 1,080 – 56,500 mIU/ml.
Will I miscarry if my progesterone is low?
Low progesterone can be, but is not always, the cause of early miscarriage. If an embryo is chromosomally abnormal or a woman is experiencing an ectopic pregnancy, progesterone supplementation will not be able to prevent miscarriage.
Does progesterone drop at 6 weeks?
We have demonstrated the physiological decline in serum progesterone corresponding to a luteal-placental shift between 6 and 8 weeks of gestation with a nadir at week 7.
What are normal progesterone levels during menstruation?
The below progesterone levels chart shows progesterone levels in women during the menstrual cycle: Women who are post-menopausal have a progesterone reference range of <0.401 nmol/L. The chart below shows progesterone level ranges during ovulation:
What is a low progesterone level at 6 weeks pregnant?
Current research suggests that progesterone levels lower than 6-10ng/ml by the 6th week of gestational indicates an unviable pregnancy. Those that are worried about low progesterone levels can request a blood test from their doctor. Results are usually available within one day.
What was your progesterone level at 4 weeks pregnant?
My first pregnancy had a progesterone level of 15 at 4w and it stayed between 15-17 through 7 weeks. I was never put on any supplementation and I went on to have a perfectly healthy pregnancy. yay congratulations on your healthy pregnancy.
How much progesterone does your body produce during the first two weeks?
During the first two weeks, your body will still produce progesterone from the ovaries at about 1-1.5ng/ml. Regardless of the fact that you are not in pregnancy yet, your pregnancy life is measured from the first day of your last menstrual period because your body will already be preparing forpregnancy.