Hi, DS is nearly 6m. He's been mostly breastfed throughout his life, but I've been swapping some feeds for formula for a few weeks, so it's now roughly half and half. And we've started weaning, but he's not eating much yet. After this tin of formula is finished he'll be old enough for the next stage milk. Is there any advantage to changing to next stage milk? He gets on fine with the infant milk he's on, does that become unsuitable at some point? Wondering what others did.
Thanks!