Seems like AF, with cramps and all, though so far more 'watery' and light- colored blood than usual. I don't think it can be implantation bleeding though, just too much blood. Bella1185, how much was semi-heavy in your case? Been bleeding pretty constantly since yesterday afternoon...I thought IB would just be spotting.
I haven't tested again - was too disappointed
assumed this is another chemical...should I test?
I agree, that last ic's line was super dark. Have you tested since "af"? Is it typical af or possibly lighter than usual or off?