What's it like being pregnant?

Sevina
This one is for those who have ever been pregnant- or are currently pregnant. I've always wondered about the details of the experience of being pregnant. I'm almost 20 so I don't plan on being pregnant for another ten years or so. 
Feel free to drop your pregnancy experiences and stories here. I don't care how gross they are! lol I'm working third shift with nothing to do so I don't care if they're long either!