Becky - my gut is really saying that he is closer to the 2-1 switch than we all think.
I think he was UT for both naps.
For a long long time I was convinced that 35 min was OT because he woke so cranky. But after months and months of going through the same kind of stuff you are going through right now I realized he was UT.
I think he had an AWESOME night sleep last night and he was refreshed.
However, sticking to the 3.5 A time will give you some insight into that.
I think the PM nap was terrific for your LO. He rarely does 1.5 right, and he did that, even though you had to resettle. That's great.
I didn't mean to offend you when I said the robot comment. I know you don't think he is a robot, but most of us BW moms kind of get this idea in our head of what is supposed to be. And we just kind of get stuck in that, when it is just so much more complicated than that most of the time.
We say, he's supposed to go down at 3.5 for you, so when he doesn't you feel like a failure. But, he had a great night last night and that changes things.
The fact that he slept so well last night makes me think he really isn't as OT as we seem to think he is. That he is coping well, even though he is fighting you for naps.
At this exact age we went through the same exact issue.
Some moms truly solved it by jumping to 1 nap. I knew Lyle couldn't handle that. But sometimes it ended up being that way anyways because he would COMPLETELY refuse the first nap, or second nap. He didn't just fight and cry he completely refused to sleep. I would spend and hour + trying to get him down. And then have to turn around feed him lunch and then go through it all again. Not a fun time. When I would finally get him down I would just cry and cry because I knew he was going to wake at 1h10m OT and that would be it for the entire day. Then I would have to do an early bedtime, and then he would wake early the next day. It was a never ending cycle. The only good thing about that is I would be more likely to get 2 naps the next day. And I always felt the same way. "Why can't I read him right, why do I keep getting the A time wrong" When in fact, he just doesn't sleep as well as some LO. But he sleeps better than other spirited LOs. So it could be worse
That is when another mom of a spirited LO offered the idea of the 20 min first nap. It wasn't a perfect solution for us, but it worked better than having 1h10m of sleep for the entire day.
I'm not saying this is what you have to do. I'm just saying I think you are a lot closer to the 2-1 switch then we thought and that is what I think is going on with all this craziness. I don't think it is you at all. I don't think it is you reading him wrong, etc.
I think even if 3.5 worked today, it might not tomorrow.
I don't think putting him into bed at 3 hours A time in the morning is going to work. I think he is going to scream and holler at you and be one made little boy.
I hope you have a great night. I think today was a success, even though it doesn't feel that way right now. I think you should pat yourself on the back for putting him to bed last night when he needed it. If your gut tells you he was UT today and he has a great night tonight and you think he needs to be upped a little bit, do it. But don't let him sleep 1h10m like he used to. Cut the nap.
I am worried for you that because he slept so well today that the night might not go quite as well. But I hope I'm wrong
That just seems to be his pattern.
Anyways, I'm blabbing. Good luck.