Just that really. DS (20m) is getting quite behind with his speech (still only has about 3 recognisable words) and we've had our referral through to be seen at the children's centre next week. The letter was a bit vague really, just an appt time, and I wondered if anyone had any advice/experience on what to expect when we get there? Not even sure if it's likely to be a group session or one-on-one...