Trigger....HPTs

Story: faint positives on Thursday and Friday, massive bleed Friday and Saturday, still lightly bleeding old blood. Went in for blood draw Friday and it was DEFINITELY negative again as HCG had already dropped to a 4. Fast forward to yesterday, I was taking hpts to make sure the HCG continues to drop out of my urine and it did. But this morning I got a darker positive than I have this whole time?! Could I have lost a twin? Or maybe this is ectopic? I need help. HPTs here.

Thursday-Friday’s tests before bleeding got really bad

Yesterday’s to make sure levels were still fading out of urine:

This morning (16dpo) WHAT THE WHAT

What is happening