Poor baby! Lower tummy pain is really painful!! Does he have a specific pain cry that you can recognize that is different from a fussy/frustrated cry?
Our wake up time is 8am, if my 6mth old wakes up earlier - which he does sometimes, (once around 3am - which has stopped now, and once around 6am - which happens every few days) I leave him and he usually falls asleep after 20mins of playing. He used to wake up crying but since we never got him, after 2 or 3 days of crying he stopped and just babbles to himself. My 6mth old poops only once a day (has been like that since birth, even on breast milk) so I know that he didn't poop. For my older son, we use to crack open the door to take a 'sniff' but would make sure he didn't see us. This morning my 6mth old was actually squealing in delight to who knows what but it sure was a nice change to the crying!! (again I always trust my gut. if he sounds like he's really hungry or he cries longer than 20mins, I will get him and feed him.) I don't think that getting them after they have already spent 20mins alone in the morning is setting a bad habit because eventually, they will learn that they always have to wait at least 20mins and will stop crying with the expectation to be picked up right away. You can always start adding time after your baby gets used to the 20mins. adding 5mins at a time, until you get to your desired wake up time.
with my older son, i was pregnant and sick so when he would wake up, i was feeling so tired that I just let him hang out in his crib until I was ok to get up and even though it wasn't my intention, he learned to sleep in. Now as a 22mth old he goes to bed at 730pm and is up around 8 or 830am. I am hoping I can encourage my 6mth old to do the same
I have some happy news to share, tonight my 6mth old went to sleep NO CRYING at 745pm!!! I am really hoping it will stay like this and we are over the crying to sleep phase!!! I am trying to get to a 7 or 730pm bedtime so I am really thrilled and relieved about this!!!