Would you go in to hospital if you were me?

32 weeks today. Noticed last night around 10-11 PM I hadn’t felt her tumbling around and kicking in a bit. I have an anterior placenta so I figured it was that. Stayed up til about midnight poking her, playing music, I shined a flashlight and felt one poke and went to bed.

Now it’s almost 12 hours later, ate breakfast with orange juice figured that would get her going - nothing. I ate some ice cream and thought I felt one or two light light movements. But usually on most days I feel her moving more by now.

I called OB and waiting on a call back from the nurse. Would you be concerned? Or is it just one of those days shes less active since I have an anterior placenta?