For the past week DD has been off her milk. Shes only drinking 15ozs per day but eating all her food. Yesterday she was sick 3 times. I put this down to having a very chesty cough and possibly phlem. Last night she had dinner and a bottle of milk and kept it down but then this morning after her milk she was sick again. Im slightly worried as I know she needs milk rather than food. shes drinking lots of water and her nappies are wet. Do I take her off milk for 24hrs and just give food and water? I cant work out why its only some bottles she is sick from and others stay down. She is happy and alert and seems fine. She gave me a big smile after being sick this morning. When do I take her to the doctors?