My health visitor was supposed to visit when DD2 was 6 weeks but didn't turn up. I called and was told she was out sick and would call back this Monday past to reschedule. No call. So I called and left a message on their voicemail yesterday but they've not got back to me yet either. The doctors receptionist said they can't book the appointment for dd2 who will be 8 weeks on Friday, until they have a letter from HV. So does anyone know how long they can have the immunisations up until? Doc receptionist suggested 12 weeks but I'm interested to find out in case I'm chasing HV for a while...