FSH level

[ohjoy]

Hi How much FSH is too high for natural conception?

i think you have to look at FSH levels in relation to LH levels.
They need to be relatively close in range and your E2 leveles have to be under 100ml on the CD3 test.

FHS increases with age. Not sure what your results are on this, but when I was 36 I had an FSH level of 5.6, now at 38 it is 9.7. I do know that IVF clinics like levels to be either under 10 or 12 depending on the clinic. Levels continue to increase until menopause

However, it is important to remember that your levels can be different from month to month, so it can depend on when your test was done. And I so I don't think natural conception can ever really be ruled out, just more unlikely IYSWIM.
HTH