Do babies have to sit unaided when they start BLW? I'm a bit confused - the info on BLW on the Association of Breastfeeding Mothers says they ought to be able to sit unaided, but IIRC the Gill Rapley book says it's okay if they're not sitting unsupported as long as they are in an upright position when eating.
DS is 6 months next week and we've been planning to start BLW with him then, but he can't sit up unsupported yet.