My dd is coming up 13 months now, she's still on formula twice a day, mid-morning (6oz) & before bed (5oz). She has full-fat cow's milk with her breakfast cereal, so I know she's fine with cow's milk. Is it OK to switch to cow's milk completely now? And do I stick to those quantities still? I read Gina Ford somewhere about getting rid of bedtime milk slowly... so I'm trying to reduce that.. and stop it eventually. But how much milk does she need in a day now?