Not the most major problem in the world I realise, but it's starting to grate.
DS1 (3) has started using my name instead of mum/mummy. He's also calling DH by his name. I ignored it at first, thinking the novelty would wear off, but now he's almost completely stopped calling me mummy and I feel sad! Today someone in the park assumed I was his nanny, and nursery have commented on it too.
Any tips for getting him to revert back? DS2 is just starting to talk so I'd rather he didn't pick it up.