I am going back to work soon and am having (sadly) to give a bottle instead of breast at bedtime. I know every woman is different but can it work to breastfeed at 7am and 2.30pm and then give a bottle at bedtime without your milk supply diminishing? My dd is 7 1/2 months old and has three feeds a day. Could I give milk in a cup at 2.30pm as well (eventually) and just breastfeed first thing in the morning?