Starting to get worried about movement.

As
I will be 31 weeks on Wednesday and all week my baby has been moving like crazy! She would make my entire belly move but today I have hardly felt her. She's normally most active in the morning and around 5ish. I normally do my kick counts around 5, but I stopped doing them everyday because my midwife told me only to do them when I don't feel the baby move often. When I first started doing them, I would easily feel 10 movements in less than 15 minutes, & today at 5 I went to do them and it's been almost an hour and I've only got 7. & some of the ones I counted were so light you could barely feel them. I drank a lot of orange juice and even have eaten Ice cream and still nothing. I have an apt with my midwife tomorrow but idk if I should go to the hospital over this or just wait to see her tomorrow. I just need to hear some advice.