My 3yr old DD has been potty trained since last Nov, and has been dry through the night the last 3 weeks. My youngest who is 15 months has just started walking, so she is getting a lot of attention from everyone. Since then, my eldest has had a few accidents during the day and has wet the bed the last two nights, so I am thinking subconsciously she is doing it for attention. We try and give her lots of praise for things she does as I can see how she might feel left out from all the attention her little sister gets. What else can I do??