K.C.
it sounds like your doing a great job. knowing the difference between when your child wants to be held, played with, changed, etc. is important so as long as you're not sticking food in her mouth everytime she makes a sound I'm sure you're not teaching her to become gluttonous. and once she starts walking she will thin out. babies burn lots of energy when they start walking, so be ready! don't be worried, just continue to teach her good eating habits as she gets older and she'll be fine.