Hi Breeegz,
First of all, being a new father of a baby girl, I'm going to be a little more sympathetic to your desire to document every burp, yawn and bowel movement. You're doing a great job of that, and congrats of your beautiful baby.
Second - you're doing well, and you'll only get better with practice. If you're still using windows movie maker, consider an upgrade to something a little more versatile. being able to time transitions to music beats, for example, can really add another dimension to your vids. Keep up the good work. The only constructive criticism I'd have for you is this: limit your transition types. Even George Lucas picked one he liked and stuck with it.

Best wishes to you and your baby!