4 month old nap schedule

Ann

For those who have nap schedules, what do they look like? Mine has recently started taking 3 long naps instead of 4 shorter naps a day. His nighttime sleep has been pretty terrible recently with what I'm assuming is a 4 month sleep regression, but hoping he's not sleeping too much during the day.

7-7:30am wake

8:30-10am nap

11:30-1:30pm nap

3-4:45pm nap

7pm bed