18wk old has always enjoyed leisurely feeds from 5ish-6:30/7 (with a bath thrown in the middle) since she was tiny. Sometimes she sleeps through, sometimes not. I don't mind this as such if it's what she needs, however I'm starting to feel as though I'm going to get rickets from laying in a dark, quiet room for sometimes 2 hours. Especially when I'm often up feeding in the night! Am also concerned about feeding her to sleep every evening (she can and does self settle for nap in the day and only really wakes at night for a feed).Have tried offering more milk In the Day and she refuses a bottle.What does everyone else do? (she won't take a bottle and I'm reluctant to wake her later on in the evening to feed)