Chemical or false positives

K

Hi all. I'm going through a super confusing time rn and was wondering if anyone ever went through this as well. I took a few pregnancy tests about a week ago, and they were all very faint positives within the time limit (different tests). I then started spotting for about five days and got (my period?) two weeks early. My "period" is lighter than normal, red, no clots just stringy bits (tmi) and no cramps. I took another couple of tests today and more very faint positives? I thought for sure that I was having a chemical pregnancy, but now I have no idea what's going on. 😫 Has anyone have bleeding in early pregnancy that was like a period? TIA!