dd, 3 goes to a lovely cm. We have her there one day per week even though (or even especially since) we have had dd2. All good except we had to reschedule a session because cm's child had hospital appointment. Fine. Then cm says can't do the rearranged session because she's having another of her charges. So we rearrange for this week. Then she says she can't do that session because of another of her charges needing her. I feel that since I had booked first it is unacceptable to keep changing it to do a favour for one of the other parents. What should I do? There isn't a problem with the day we actually have normally this week. I suspect though that I am being made a lower priority because I'm not actually using the time to go to work. But I have a young baby and another one and I am hanging on by a thread some days. The cm sessions are a bit of a lifeline and when I'm expecting one and it is cancelled it feels pretty grim.