My just-over-2-week old is being demand fed (sadly by bottle as I am unable to breast feed) and has just taken to having much smaller feeds during the night. I've been trying to keep feeds as dark, quiet and gentle as possible but find that she keeps falling asleep quite quickly (last night after 30ml) and I put her back down, only to be woken 30-50 mins later when she wants another shot (and takes the same small amount)...I don't want to get her in the habit of being woken so she doesn't settle again, but she was very low birth weight and I could do with getting a bit more food into her at night time.....TIA for any suggestions...