Ok, my 5mo old has 2 teeth in at the bottom and 2 more comming in at the top soon (or so the doctor said) well yesterday she wouldnt drink out of her bottle, instead she would just chew on the nipple and play with it with her tounge, I was worried, so I fed her mushy food. I tried to give her water and juice throughout the day but she would just play with the nipple, is this normal? She had her 4month shots on the 6th, could this be a reason why she doesnt have much of an appetite?