So I'm on CD 5. My period was only 2 days this month with a total of a day of spotting. Right before I started spotting my breasts blew up and became very sore. It actually hurt to hold my 2 year old. Now the bleeding has stopped and I gave watery cm, the opk is already showing my LH going up and fertility friend is stating I'm fertile. I just started temping so ff has nothing to compare my Temps to. I don't know where it's getting the fertility from besides the cm because my temp has stayed at about 97.7. Of course it's in the back of my mind that the bleeding could have been implantation but my breasts stopped hurting and my temp is low. I never got a +hpt and I took one the day I started spotting. Could I have started to implant late and it didn't take and now my cycle is all wacky. Anyone have any ideas?