any advice please help !

Crystal • II.VIII.MMXVII 👼🏻 Lesbian 🏳️‍🌈 beautiful baby girl 👧🏻 A T H E N A 🎀 🤰🏻Due date 10/12/23 baby girl 👶🏻 A G A T H A🎀

So I  got my peak today at 9am I used clear blue. well last night at 2am I used the lh strips cheap ones and the test line looked  more darker than the passed days but not as the control line ! NO HIGH days 😒 so I didn't BD cause I figured it might be late since I'm irregular. So my question is how long till after my peak should I have BD I don't wanna miss it !  And idk if donor b able to make it so soon