lulu68, I just wanted to congratulate you!
The last thread I read, you were not sure if you were pregnant. I'm happy to see that you are, YAY!!!
Congrats! I've never been preggo but I love kettlebells, specifically Lauren Brooks and she has a pregnancy workout called "Baby Bells". Check it out if you like.
http://kbellqueen.blogspot.com/2010/01/amazing-pregnancy-and-labor-from-using.html