Hi all - after 4 faintly (but not super faint!) positive dollar tree tests, 1 faintly positive IC, 3 negative FRERs and 1 negative digi, my temp dropped to just above coverline today (right on schedule) and light brown spotting started last night. AF is projected to start today by FF. I guess either I got false positives (extremely rare?) or it was a chemical pregnancy? Very upsetting to go through. Not sure if I should go to the doctor?