Due Aug 21st and have a BAD case of PMS!

Andrea
AF isn't coming for a while yet and I've got a mean case of pms happening today. One minute I'm content, the next minute I want to cry (partly because I know that I'm not pregnant...stupid pms is a sure fire sign that AF is a comin'), and the next minute I want to freak out on anything that moves. I think my emotions are heightened by all this ttcing. How on earth am I supposed to wait until the 21st? I've got a big appetite today to go along with my big attitude haha. Why is my pms here so soon? Any tips to cope? Right now I'm taking it out on my bathroom and giving it a good scrub haha. Take that soap scum!