DD2 is taking her nappy off and weeing in her sister's bed during the night/from bedtime onward. She was wearing nappies and could take them off so I put her in pull ups so they could be used again as she was ripping new nappies. She is soaking sheets, duvets and the carpet (which is about six months old). I tried putting a potty in her room but she's weeing in it and then weeing in the bed again. So far in the last two weeks I've washed the duvet and bedding 10 times.
We hadn't actually realised what was going on until the smell in their room got quite intense.
Please any ideas how to fix this? Dd2 is 21 months and she is trying to use the potty during the day. She says toilet when she wants to go but she doesn't always do anything. She tells me when she's done a poo in her nappy and sometimes she tells me in time to go do it in the toilet.