DD is 5 months and today after about an hour or so nap she wouldn't take her second bottle, she just pushed it away and was a little cranky when I tried feeding her. I put her in her swing and she was rubbing her eyes, as she does when shes tired and is now asleep. Otherwise she seems completely fine, I am wondering if it has anything to do with teething or a growth spurt, or something else? TIA
Re: Should I be worried?
DS born 9/25/12
DS #2 due 6/13/16