Hiccups!

I think I felt the baby hiccup for the first time today. It's a very small rhythmical movement. It feels so weird.

There's this other baby movement that I can't figure out what he's doing. I know when he kicks (sometimes hard enough that I can see my stomach vibrate) and I know when he shifts and rotates in there, but there's this small localize movement that's NOT rhythmical and I just can't figure out what he's doing. My friend tells me the baby is probably fidgeting. I can't quite picture how a baby fidgets in there...