Keep testing?

Okay, long story short. Messed up with my birth control thanks to a nice little depressive episode and went off my meds on the 2nd. Including my birth control.

I did have the motive to be taking opks toward the end of my episode just to be sure and according to them I did ovulate, likely 11/12. (No bbt)

I had unprotected sex the 9-12.

My bad on that part because I forgot about my meds and spent a long weekend with someone.

I lightly bled from 18-20th. (Withdrawal bleed? Or would that be too late since I stopped the second?)

Then I had the lightest brown spotting on the 24th.

Since then no spotting/bleeding etc.

I have been occasionally nauseous and at some points throwing up. (Could be my anxiety/being off meds even though that’s never happened when I went off my meds before.)

All my tests have been clearly negative setting aside the blue dyes of course. Should I bother to keep testing? I haven’t had a full period and I don’t feel like one is coming any time soon.

Here’s today’s test. Taken at 3am 28th.