Anonymous wrote:long naps (aka "connecting sleep cycles") are developmental in my experience. nothing you can do to extend them except hold them. this too shall pass. try to enjoy the baby snuggles.
+1 for both my kids it was developmental and didn’t reallly get solid until 6 months or so but you can “rescue” the nap if you want after the 35 min mark and see if you can help connect the cycle. The peaceful sleeper on Instagram has some really helpful tips on how to help nap lengthen once baby is 4 months and you can use sleep training a little more. Worked quite well for my second starting at 4 months, just wasn’t consistent til 6 months when they really developmentally get there