DH and I have a big holiday planned, booked and paid for prior to getting on the NHS waitlist - we got told this would be approximately 12 months when we got on it which would be June so 3 months after our holiday - I've received my confirmation letter from the clinic and they said it could be 9-12 months and that we must attend once we get called for it now I'm nervous as what if they call us before or during the holiday, what would we do then? Obviously don't want to cancel our holiday but also IVF is more important to us but just nervous since it says we'd only get 12 weeks approximate notice. Unsure whether to cancel holiday which would be better to do now and try recoup some money. Would the clinic allow you to start once you're back from holiday or is it this is the date and that's it? Really don't want to go back to the bottom of waitlist if we can't make it and that's why we would rather cancel it but obviously we're not guaranteed that it would be 9 months and could easily be 12 months.