We were doing really well until a couple of weeks ago - just two wakes/feeds on average between 10.30pm and morning. The last two weeks... Well. Often I haven't got back to sleep from the last wake up before she's after more. Thought it was 12 week growth spurt arrived early but then it went on. And on. Last night she was taking a small amount (couldn't keep her awake for more) about every 20 mins between 1.30 and 6.30.
Any ideas? She eats regularly during the day (too regularly - often every hour) so should be getting enough milk. We cosleep. It's also a bit desperate as I'm back at work full time (from home so I can bf her) so can't catch up on sleep in the day.