Thanks, ladies for the reassurance that I'm not crazy and it could be baby movements I'm feeling this early.
Z - I'm a nervous driver too, and I also worry constantly about something happening to me and leaving my kids without a mother. I learned to drive as a teenager, but then lived for 15 years in big cities with no access to a car. When we moved to our current city, we had two babies and I realized I'd have to start driving again. I still avoid the highway like the plague, but I'm generally ok in the city. One of the reasons I'm having trouble deciding about my private scan is that I will have to drive by myself about an hour on 3 different highways to get there!