Starting to worry about potty training when I'm not around. Ds (2.5) starts playgroup next week for 3 mornings and I know all our potty training success over the summer will disappear. At home he's just been in pants and just goes on potty when feels need. Out and about, the time between him saying he wants to go and then going is short. There's no way someone at playgroup will be able to get him to the toilet in time. He's going to be wet/dirty all the time, they'll get fed up etc etc. Can feel stress levels rising as I type. Any advice?