formula/milk

My daughter will be 11 months this week. With my other children I started giving them whole milk with their formula around this time, my question is, since she was 2 months early, do I wait till she is 1 yr, or do I still keep her on formula after she turns 1? Would it be hard on her stomach to give it to her occasionaly now?
Thank you

[tiredbuthappy]

my daughter was one month early. she'll be one this Wednesday. i have held off with the milk because i'm not convinced it's nutritious enough for her. she likes different foods, but only picks, and i would be concerned about the nutrients. i have decided to continue formula instead of milk for a while longer. doesn't mean i won't give her milk in a cup to get her used to the taste.

at our 9 month check we asked the ped about switching to milk. he said to not worry about it til after she's one. however, i know some of my friends started to transition their babies sooner.