I’ve taken multiple tests, a mix of negatives and positives since 4 days before my period. We are now on day 3 past period being due. I got another positive today (after a negative yesterday) and it doesn’t seem much darker than the first positive (4 days before my period). I’m cramping on and off, I feel like AF is coming. What do you ladies think? Should I call the Dr and get a test over there? I’m just really confused by the positive then negative then positive then negative cycle the past week. Maybe a batch of bad tests?

Pictures of tests: