for katrina it's just a day then next day she is back to normal. you can also give him less. like she would eat 6oz maybe give his 2 and see if it's enough for him. then maybe 2 more if it's not. I did that some times when I know something is up a bit more. and just 2 more worked.

I hope it's a growth spurt. He never cries like actual cries. It's just whining. Never tears, so I don't worry about his tummy or anything like that. I just hope we aren't over feeding. @babygluttony

Yes my daughter did every now and then. I chalked it up to growth spurts. she still does and she is 9 months. sometimes I'll notice she won't eat all day but have wet diapers and won't be fussy.