Progesterone level calculator

Progesterone levels during a woman’s menstrual cycle and during pregnancy.

Progesterone levels during menstrual cycle

Follicular phase – 1-1.5 ng/ml – 3.2-4.8 nmol/l
Lureal phase – 2-28 ng/ml – 6.4-89 nmol/l

Progesterone levels during pregnancy

1 trimester – 9-47 ng/ml – 28.5-150 nmol/l
2 trimester – 17-147 ng/ml – 54-468 nmol/l
3 trimester – 55-200 ng/ml – 175-636 nmol/l

Calculator





Day of menstrual cycle

Cycle length  

Result  



Follicular phase

< 1.5 ng/mL ( 4.8 nmol/L ) - Normal level
> 1.5 ng/mL ( 4.8 nmol/L ) - High level

Luteal phase

< 10 ng/mL ( 32 nmol/L ) - Low level
> 10 ng/mL ( 32 nmol/L ) - Normal level

1 Trimester

< 5 ng/mL ( 16 nmol/L ) - Low level, non-viable pregnancy (100%)
< 10 ng/mL ( 32 nmol/L ) - Low level, abnormal pregnancy
< 25 ng/mL ( 80 nmol/L ) - equivocal range
> 25 ng/mL ( 80 nmol/L ) - Normal level, viable intrauterine pregnancies (98%)

2 Trimester

< 40 ng/mL ( 125 nmol/L ) - Low level
> 40 ng/mL ( 125 nmol/L ) - Normal level

3 Trimester

< 80 ng/mL ( 255 nmol/L ) - Low level
> 80 ng/mL ( 255 nmol/L ) - Normal level





  1. My level was 48.3 6dpo why is it so high?! I’m 7 dpo and bfn. I know it’s too early to test …

  2. Hi. My progesterone level is 89. Does it indicate I’m pregnant? I was put on fertomid to conceive. What are the other reason for a high progesterone reading?

  3. If my progesterone level was 96 day 21 clomid blood test what does this mean? I was advised to take a test but neg result.

  4. Helo, my progesterone level is 40 ng/ml,did the test 0n 23 day 0f my last period. what does it mean? Am i pregnant

  5. I’m 32, I got tested Dec. 2018, my progesterone level is 0.28, I’ve never conceived, what should I do?

  6. My progesterone level is 24.1 on the 21st day of my Menstrual Cycle. Please is that normal?

  7. My progesterone level is 24.1 on the 21st day of my Menstrual Cycle. Please is that normal?

    Am I pregnant?

  8. hello, my progesterone is 41 in my day of cycle 23. what does it mean? is that i am pregnant ?

  9. My progesteron is 17.5 at day 21. My cycle is 28 days. My ovulation occur or not
    Pls help me. I want to conceive. My age is 30

  10. Progesterone level today (cd 21) was 10.4 ng/mL, 33.1 nmol/L
    does anyone have answers on what this could mean?

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