I still haven't started , wasn't positive on my last date but I'm pretty sure it should have came today at the latest. Every test I have taken is negative, I don't know if I should take another or just keep waiting. I have a few dollar tests but don't want to just waste them either. I've been so tired and the only other time I've felt like this is when I was pregnant with my son. It's confusing the heck out of me.