Counting kicks consistency

Emily

My OB had me start counting my baby's movements/kicks around 25 weeks, on. It seems like every night right around 11-11:30 pm my boy starts his most active movements. I'm now 37-38 weeks along and don't feel him move as much. I get nervous but wait for 11 to hit- sure enough he starts. Does anyone else's baby have a favorite time of day/night?