Chemical pregnancy?

I just need to vent right now. AF is due today. We have been TTC for about four months. I got a faint positive two days ago, another faint positive yesterday morning (both blue dyes), and another faint positive last night and this morning from pink dyes, but both of the pink dye test results were around ten mins after testing, which is outside of the three minute recommended time frame. I took a CB digital and it said Not Pregnant. I’ve been cramping off and on for a couple days, and starting spotting light brown earlier today, which is turning pink now. I just feel like I’m in the midst of a chemical pregnancy, and it’s really got me down. I know I’m over reacting and I should just wait and see what happens over the course of the next day or so, but I just needed to talk to someone else about it. Thanks y’all.