11 days late

K • momma bear and wifey ;)
2 bfns
They were the $1 test at dollar tree. I took one 7 days after my missed period in the evening and the next morning 8 days late.
We used Preseed this month.
I'm always very regular. Like clockwork. I can schedule stuff around my period bcuz it has literally always been the same.
Been TTC for 6 months.
Do you think I should retest or just wait for my period to come? Because
the tests would be positive right now right...?