As a new mum, I could do with some advice on when to start weaning dd. She is 16 weeks next week so is ready to start. She slept through for 6 weeks, but for the last week has started waking in the night for a feed. She takes 9oz and that seems to be enough for her, but during the day she will sometimes only take 5oz, and then wait up to 5 hours for her next feed! Should I start with the baby rice?