Hello all. Juat reading through the fertility friend downloadable book and getting worked up over something! My coverline is 36.11, my post ov temps about 36.2. (only on first cycle though) From the book these are really low and google tells me possbily evidence of hyerthyroidism?! Everyone lese's charts seem much higher. I had the fertility blood tests done a few years ago to rule out PCOS and doc said then everything was ok. Am I getting worked up over nothing?