Hi, Ok let me give you the run down..

I had been on implanon for 4 1/2 years and had it removed 18th Aug ( 21 days ago), my last AF was 29th July (43 days ago) i think i ovulated about 31st Aug, (confused yet ???) we TTC on the 31st and the 2nd Sept, On Sat just gone (9 days after TTC) i started to get sore tummy and was spotting sat night then sunday a bit heaveir now today not much at all almost finished i think, it looks normal (blood), I have no pms symptoms and i usually do get them... can anyone tell me what they think might be going on.... I thought maybe it is my AF but just dont feel how i normally do when they are approaching.....thinking also that maybe it is my cycle getting back to normal - ?????????????????????????????????