Hello ladies, anyone with experience able to help me out with my progesterone result? Doc was useless as expected. I had my first 21 day blood test last month and was told that my progesterone was a little low at 25 when it should be 30. I did the test on day 23 and the doc dismissed it saying that it was probably too late (even though I'd checked with him before that it would be OK!). It was a regular 28 day cycle. This month I received my first positive OPK in my third month of using CBFM so I know that I ovd on/around cd19 ( Does a positive OPK definitely mean I have ovd?) I spoke to the doctor and arranged to do my 21 day blood test on day 24 instead. Progesterone came up as 19 this time. Any idea what this is likely to mean if anything? Thanks in advance.