Hi,
I didn't know & my Dr. told me I had to wait for AF then we could go from there. Now this was after being told BFN & to stop meds ASAP. AF came 2 days later then the Dr. said by the blood work he would be able to tell for the FET too Hope this helps you. Give it a good cycle before you really can find out with the OTC tests
Me 39 DH 38
3 attempts
1 BFN-2 transfer-5 frozen 07/2007
2 chemical-3 transferred no frozen 09/2007
3 chemical-4 transferred 1 frozen 11/2007
12/2007 6 fibroids removed.
05/08 3 FET BFP miscarried at 8 weeks
11/08 3 FET BFN getting new RE