This literally happened to me one month ago. I took first test and saw a line, period late by 2 days. Then like 2 tests for 2 days after, all negative. Fast forward a couple weeks later and I’m 8 weeks pregnant. Wait a couple days or if you can’t wait, re test tomorrow with first pee, and next day.
You can always go to the er and get blood work done
@Hayley omg, I really hope I’m not pregnant. I don’t think I can handle another one
Would recommend testing again as soon as you wake up so your urine is the mist concentrated.