36 weeks decreased movement?

Update: I went in and everything is fine! She decided to get moving while I was hooked up.

The last two days my baby has slowed way down. Some pushes and stretches every few hours. Then the hiccups sporadically. Lightning crotch is gone. Today after my coffee I noticed she didn't move. I ate and drank some water and laid down. She stretched a bit. I called L&D and as soon as I hung up she started moving around. I don't know if I should still go in or not. I KNOW they don't run out of room. Maybe I'm paranoid.