Just wanting to find out what works for others? DD is 3 weeks old & bf going v well so far, she's put on a load of weight already! I've started expressing in the morning (about 4oz) as soon as I can after her first feed of the day and the DH gives her this in a bottle at night time so I can sleep. So far working quite well, but I wake in the night covered in milk (!) as its been ages since I last fed her! How often would you express a day and should I worry about this affecting my milk supply?