Re: Fussy, gassy, and spitting up
Normal. The reason babies spit up is that the muscles that keep their stomach contents down where they belong are weak, and even a little burp is usually accompanied by some stomach contents. But those muscles will strengthen in time, and the spitting will stop.
Don't worry too much about burping your baby unless she is really bothered by having some air inside. A lot of breastfed babies would rather let the air out the bottom of their digestive system.
Coolest thing my big girl said recently: "How can you tell the world is moving when you are standing on it?"
Coolest thing my little girl sang recently: "I love dat one-two pupples!"