I'm having my progesterone tested this cycle, which is typically done on day 21. Because I usually ovulate a little later (30 day cycle usually ovulate around day 16/17) my doctor said to come in around day 22 (which is this Friday).

I had no ovulation a signs at day 16 so did a few OPKs and this morning, day 18 is the first time I can say the OPK was positive. I've never temped, but based on everything I know about my body, I'll ovulate later today or tomorrow and, I'll typically get my period 13 days from today. Day 22 will probably only be 3-4 DPO which won't tell us anything, so I'm thinking I should go in next Monday, which would be 6-7 DPO and CD25.

Thoughts?