Reduced baby movement

Katy • FTM To beautiful boy

Usually at this time of night my little one is going crazy in my belly. Constant kicking and often this weird vibrating motion of very fast movements. Tonight his movements are significantly reduced. He is still moving but not at the rate he typically is this time of night, enough that I took notice of it. He also will usually respond when I leave my hand on my belly and he really isn’t tonight. Wondering if I should call the doctor or if I am just being paranoid.