I have a little guy who consistently poops during nap time. This isn't an issue as I have another one that always has a surprise for me at the end of nap too... but... Child 1 wakes up every day after an hour crying like someone is sawing off his arm. Some days I go tell him it's still quiet time and he settles and goes to sleep and some days I let him cry it out. The cry isn't a "come and get me" cry. It's pain. I was origionally thinking nightmare... night terror's but now I think it's pain in his belly as he poops within 20 min after.

Anyone else have this problem? I'm wondering if it's a milk intolerance.