Bit of a strange question! At the moment I express milk each day which DH gives to DD at bedtime. This arrangement has worked well and suited us all for several months. Now DD is 7 months old I think she perhaps needs more milk at bedtime than I can express (usually about 6 oz). I don't feel ready to switch to formula yet but could I mix some with the expressed milk to make it up to 8oz? Is this about the same amount other babies have at that age? I'm concerned she seems to be waking for a feed earlier so she must be hungry! Any advice appreciated!