Little movement.

Kelsey
I'm 34 weeks 3 days and from 8pm last night to around 2pm today she only moved maybe twice and it was just pushing her bum up. I laid on my left side, drank cold water and she still didn't move. So I tried laying on my back and she moved maybe 3-4 times. She's usually very active and I'm not sure if I should call the on call doctor or just wait til tomorrow to see if she moves at all tonight. Any suggestions? This is my first time being pregnant so I worry over everything I feel like.