6 month old is going 6-8 hour stretches one time a day without eating. This is what has been happening....nurses at 6 am, cereal with about 1 oz formula at 8:30 or 9:00, then refuses to eat anything until anywhere between 12 and 2. We are in the process of weaning from breastfeeding and have dropped 3 out of 5 feedings so far, but up until 3 days ago, she didn't seem to mind the mix of formula/bmilk she had been getting in the bottle. She is also teething, have tried orajel and tylenol. I am obviously worried....any suggestions out there??