Hi everyone! This is my first post and my husband and I have only been TTC for three weeks (when I got my Mirena removed). Didn't know how my schedule would re-regulate but we BD a few days later and 6 days after that I had some cramping, bloating, and started bleeding which lasted 3 days (consistent with implantation bleeding). It was heavier than my periods were on Mirena but lighter than they used to be before BC so I wasn't sure what to think. Had some other symptoms which could have been from Mirena crash also, so decided it was probably a period and reset my cycle. If it WAS implantation bleeding then AF would have been due Friday 5/5. Last night I took these two tests on a whim and then read about false positives with blue dye etc. Took a pink dye today with FMU and another just now and both negative! What do you think?