Confused

Had two slight positives last night within the time frame. They were the blue dye and from same box. I took one again this morning at work ( not FMU), it was a pink dollar store test, and it was negative. I’m not due for period for 5 more days. Could I still be pregnant or was last nights tests most likely faulty or false positives?

I was so upset this morning when I saw only one line and not two 😢