What can I do to keep my mind off the wait?

AF isn't due till next week but I can't standing this wait! I try not to over think thing but some times I just can't help it. I was at a party over the week end and everyone there was saying how it looked like I had the pregnancy glow. Then yesterday I started to get mild cramps in my lower ads. I just don't want to get my hopes up and then have them crushed. I know that I BD at the right time cause I was using opk and BD everyday during my fertial period. What can I do to stop thinking about it?