My boy is a big eater and drank a lot of formula. As of late he has lost interest in drinking from his bottle. He drinks one full bottle in the AM but only 7-8 oz the rest of the day. My MIL has been letting him drink from her glass with soda or something in it and I think she's been giving him milk too, ugh ;{, Is he self weaning off of his bottle or not interested in formula because he's been getting sugary drinks/milk. How do I know if he's getting enough to drink?
