I think you might need to start reducing day nap times? 😔 We've just gone through this and currently cut down our 12 month's day naps to 1.5 hours max. It's rough but you'll probably need to experiment with different nap times
What is his awake time before bed? He may need more My boy still has 2.5 hours of naps split across 2 (you don't want to cut these too much as you want them to be able to have 1 long nap of 1.5-2 hours when they go to 1 nap) But his wake windows are 3.5 hours before nap 1, 3hr 45 before nap 2 and 4 hours before bed
@Madison your tip worked greatly!!!! Thank you 😊
For us, it works only brining our child to bed