Progesterone test?

Sa

Hi all,

I have an appointment tomorrow for progesterone blood test which is generally 21 days in std 28 day cycle. Need suggestions as i don't ovulate on day. As per apps, I ovulated on 5 feb (not sure as it was -ve until 4th when i got opk +ve but theb forgot to opk on 5th feb). Though I temp'ed daily and 7th feb was a spike.

Please suggest if I would get the reqd results if tested tomorrow, which could be 5dpo as per opk, 4dpo as per bbt???