Hi, thanks again for helping sort this out

We don't replug the dummy at each waking anymore, I typically place it near him, so if he wants it he can grab it, but he's usually not interested. I originally suspected it might be some kind of tummy problem, because he had a lot of issues with gas pain when he was little and it seemed to be similar to then. So I was keeping an eye on food, but there were no new foods that he hadn't already had.
Then my friend suggested he might be thirsty and I thought about how restless my legs are if I haven't had enough to drink, so it could have been that. In the last few days, I've been trying to give him his sippy cup more often in the hopes he'll take in more liquid.
He usually has 3, 8oz bottles, so I must have missed one when I posted his easy. The middle of the day bottle is usually close to his afternoon nap, depending on how his naps go. I may consider adding a morning snack, but its hard to fit it in.
I was wondering whether the A time was too much, but he's always been on the higher end and lately when I put him down around 3.25hrs, he babbles for about 15min and it ends up being 3.5hrs

I'll keep an eye though and see what kind of naps I get. As lately naps aren't much more than 60-75min.
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Last night, he woke a couple times, but not with the same urgency (I'm told, as my husband was here and I was out at soccer). He didn't wake again between 10ish and maybe 6/630am. So we didn't give him a bottle last night. I guess tonight will be interesting to see. I'll keep you posted!