Need help!!

Vanessa

So I ovulated either on the 12 or 13th. Obviously had sex lol. It’s been 14 dpo I believe or 13. I took a test earlier and it was negative. I havent had a regular period in a few years due to birth control. so idk when to expect that but it use to come around 20’s. Later in the month. Idk if I should still be hopeful. When should I test again? When should I give up testing if it’s negative? Also got my birth control taken out August 28th. Idk if that can help anyone help me lol.