We've spent most of the day travelling in cars, buses and an aeroplane. My DD (7) started feeling unwell just after pub tea at the airport, and by the time we arrived 2 hours later was complaining of a very hurty tummy. I assumed wind as she is prone to, and put to bed after encouraging it out with a bit of massage. However, 45 minutes later she was quite sick for about half an hour, with tummy pains and nausea. Put to bed again and was fine, until she turned over in her sleep and was sick again. Is this motion sickness, and if so how long does it last?! She's never been actual sick before from traveling, but does frequently say her tummy hurts on car journeys if she plays with her brother too much.