I need some input please HELP

I had two faint positives(on a blue and pink dye test) I bled a little before I had taken the tests I was two days late with bright red bleeding nothing like my usual periods. The bleeding only lasted 1 day and I had NO clotting then I spotted for two days after. I have taken multiple pregnancy tests and they’ve all been neg. My body feels different. With my last baby I had colostrum extremely early and so I tested that out and I’m having discharge from my nipples when I squeeze them a little. I’m at a loss and I’m trying to not stress but I need input guys!!