I can't get pregnant yet.

We have been preventing and will continue to do so until I lose some weight. It's coming off slowly but surely. I won't let myself get pregnant again until I'm healthier. I just really can't wait for another baby though. Just the idea makes me excited. This is likely the motivation I'll need to stay serious about losing weight. DH is ready for another one, but understands my concerns.
Anyone else getting baby fever?