Baby is just 4 Weeks old but will be sharing maternity leave with my husband so wanted to get some practice in expressing for when I go back in a few months. At first I was planning to just give a bottle a day so would be expressing fairly infrequently then will probably have to ramp it once I go back when baby is 4 months old. Does anyone have any advice about which pump would suit best. I was also hoping that I'd be able to express on one side while baby feeds on the other and then daddy can take the night feed-am I being optimistic that I can go the night without having to feed\express??