SOS, Hubby and I have been TTC. We’ve been tracking my cycle and thought this was our month. I started having cramps yesterday and thought I had what was implantation bleeding even though I am today 4 DPO (very pale pink w/ CM) .....today I have had terrible cramps ALL day and heavy bleeding. What could this mean? My period is not predicted to start for another 2 weeks and it’s usually regular.