OK I am flying tomorrow morning. I was so incredibly stupid that I didn't read the fine print and realise my baggage is 1cm too high for carry-on/cabin. I read everywhere that the airline is super strict, and my IATA regulation bag, suitable for all airlines but Ryanair (since they introduced their new regs) almost certainly won't make it through. So....advice please....WHAT DO I DO? Do I risk it? Or do I risk seeing if there is a suitable bag in the airport to buy (overpriced no doubt).