Here is his routine from the last 2 days. The nap times are when he actually fell asleep. I have started to extend his A times longer than 2.5 h. He also has NW in the middle of the night. They are more sporadic and differ each night.
E 7:00
9:00 solids
S 9:50 - 11:50 (2 h, woke up at 35 min, used shh/pat to extend nap)
E 12:00
S 2:55-3:25 (1 h, was not able to extend nap)
E 4:00
CN 5:35-6:05 (30 min)
E 7:00
S 7:25 bedtime
NW 9:40 woke up (was able to get him to settle back to sleep himself)
E 10:40 (woke for feed)
NW 3:40 am (was able to get him to settle back to sleep himself)
EW 5:55 woke up (settled back to sleep on and off)
E 6:40 wake & BF
8:30 solids
S 9:20-10:45 (1h 25m)
E 10:45
S 1:25-2:25 (1h, not able to extend nap)
E 3:00
CN 4:55 - 5:30 (35m)
E 6:45
S 7:10 bed
NW 9:05 woke up (was able to get him to settle back to sleep himself)
NW 9:48 woke up again (was crying harder this time on and off, couldn't get him back to a deep sleep)
E 10:30
NW 12:15 am (used shh/pat to get him back to sleep)
NW 1:15 am (was able to get him to settle back to sleep himself)