Advice please?

Me

Hey y’all, so question. I took a Docalon test with FMU yesterday and it was read as positive by femometer. I took a FRER yesterday afternoon and it was negative. Then after holding it for awhile, took another Docalan at 1130. Again read as positive. I took a FRER just now with FMU, and it’s read as negative. I’ve been having pregnancy symptoms, but my cycles are irregular and I’m not sure how many DPO I am. Both were pink dye tests. HELP