14 week old 45 min naps

[Loubowie]

My 14 week old son has started the 45 min napping. I've been reading through some of the other posts.
I'm trying to stick to the 4 hr easy but it's hard with the naps
He is 16lb and does sleep from 730pm to 7 am approx so I guess I shouldn't complain too much

I try to watch for the tired cues so I can nap him straight away
If he sleeps on me he does sleep longer

If he wakes through the night he can self soothe. I try not to pick him up but he starts screaming. I've also tried the pat/ssh and making sure the room is darker but to no avail

If he naps in my bed with me he seems to sleep longer

Any suggestions?

[Emami]

Hi, can you post a typical day in EAS format?  It would help to see how long his A times are and if that's a factor in the short naps.  45mins is often UT so he might just need a bit of a push to stay awake longer.  This is a really tricky age though and short naps are so so common