Not as much movement

Liliana
38 weeks pregnant and my baby isn't moving as much. She's usually super active but not today she moved maybe once or twice . And then right now o felt her wiggle . I drank cold water, orange juice, some other type of juice, and ate ice and Nutella with crackers. Should I just wait a little longer for it to kick in? Has any one had this and all be nothing to worry about ?