I regret wishing my period wouldn't turn up

so for the last 10 month my partner and I have been trying I have wished not to get my period and for sure it always turned up on time aside from this month I'm 7 days late now. on day 4 I tested and got these. 2 different tests

and then nothing but bfns. the nurse I had an appointment with said I should take this as I'm pregnant because you can get false negatives but not false positives. I just don't think it's true and this was today's test

I'm just so frustrated