Thanks Reiko! I do have 2 more, I will probably test in the morning. I keep going back and forth about it. The af twinges weren't cramps exactly, just a little inner tugging that felt like it was going all the way down and out. Ive had that hours before af but so far no spotting at all. Also no real cramps, no bloating, no pms. It has been a very off cycle so far, so Im still hopeful.