Bit of a worrier me...my little girl has sleep through the night from 8 weeks old usually from 7:30pm or 8pm till either 7am or 8am sometimes. The past week (now 13 weeks today) she's waking for a feed every night at 1am & 5am, same time every time. I'm not sure what to do as I don't really want this being a routine. She's on 6oz every 4 hours in the day time. Please could I have some advice?