I think those tests go off a 'standard/average' 14 day lp. Considering it's called the 2ww
I got my bfp at 10dpo when I was pregnant with my son. So that's usually the first day I test (or test without knowing it's gonna be bfn
) I'm gonna try on 9dpo this time though, cause I wanna see if I could get a positive earlier! haha, just a personal experiment. I know I can't get a bfp at 8dpo cause I already tried that one when I was pregnant with my son.
As for birthdays... My son was due on the 7th of feb. and cause everyone in my family is always overdue I had a feeling he'd be late. So I was pretty scared he would be born on another family member's birthday cause my FIL's birthday is on the 14th and MIL's on the 19th and my brother's on the 20th. And ofcourse... he was born on the 20th! So he shares his bday with my brother!
So no! you're not a horrible person for not wanting your baby to be born around/on someone else's birthday.
And I get the christmas thing aswell! I'm really hoping that I am pregnant this month, though it's kind of later than I wanted anyway, cause my birthday is the 4th of november and my sister's on the 13th and then you got december (with my SIL's bday) and then xmas and then in february we got all those birthdays... I'm just thinking about money! For all the presents! haha