Postpone day 21 labs if ovulation was 4 days late?

samantha

Is it better to wait 7 days after ovulation for the day 21 progesterone blood draw or is it ok to get blood drawn even if I ovulated on day 18 instead of day 14?

Should I still get blood drawn on day 21 or wait until day 25 since I ovulated 4 days late?

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