When to take a urine test.

Okay lady's my LMC was Oct 9th 2020 which means my big O was Oct 22-24th in-between those dates I want to say more of the 23rd but I did a lil bigger window. My and Hubby had sex just about everyday this month after my AF. When should I take a hpt? To see if I get a BFP? I have yet to have unprotected sex and not become prego. This will be baby #6 for us if I am. This will be our last one. I want a bigger family but don't want to push my body to much to keep having more. I guess my SO being an only child and me losing my sibling made us want a big family. I want to say good luck to all you momma's to be out there trying and want to drop the baby dust on you. Thanks for any help. My others I knew I was about 3 days before my missed AF.