DS is 2.7 months he is doing well at home with his potty. I keep him bare bummed and he just uses it when he needs. Great, but what do I do now? I am pretty sure he wouldn't be happy on a loo yet. Do I just put him in pants and make my way in to the world nappy free? What happens if he gets caught short... portable potties - how practical are they? Love some advice for the next step.