Baby movment

Hey ladies I have a question I'm 31w5d I have an appointment with my doctor tomorrow afternoon I noticed last night that my daughter isn't moveing as much as she normally does shes normally extreamly active especially at night but typically once I lay down she wakes up and starts kicking last night she moved a little bit after I got up drank some milk and poked my stomach a little to wake her up ...this morning I'm getting slight movement here and there but not like she normally does should I wait till tomorrow for my appointment or should I call my doctor today and ask their opinion