The bleeding increased some and the cramping became VERY intense early this morning. I think I had something implanting, but it must not have been viable :-(

I've had light pink discharge for literally 2 weeks. AF was due last Fri and 3 tests have been BFN...I have no clue what my body is doing BUT I hope you are having IB and your spotting stops ASAP.

I've literally never spot more than a couple hours. I normal just start right off with regular flow. I've had spotting 72 hours now nearly.

It could just be regular premenstrual spotting

Oh, and cramping, pretty intense at times. Which I usually get only when I start bleeding on CD1.

This is cycle 9 of actively TTC, and I've never had spotting for more than a couple hours. I'm now on day 3 of spotting. I thought maybe implantation Monday, but I have a big temp dip, rhr falling, and negative FRER. Thoughts?