I've just (reluctantly) stopped bfing dd in the day as I will be back at work soon. She was only having one bf during the day when she wakes from her lunchtime nap. Have been offering her formula or cows milk at this time for the past few days but she won't have any of it. I've heard so much conflicting advice about this - should I persevere or will she get enough milk from her 2 remaining bfs (on waking and before bed? I feel so guilty about cutting down the bfs but don't have any choice unfortunately.