I just found out that my work travel insurance requires that I have what they call 'your doctor's permission' to fly in pregnancy, and it doesn't limit this to any stage. I had assumed I wouldn't need one as I'll only be 23 weeks, so miles before airlines require them. Any idea how to get one? Despite them saying doctor, should I contact midwife? Or GP? Trip is next week so I've left it a bit late - and while I might think 'ah, sod it' if I was going to Europe, trip is to US so really don't want to inadvertently invalidate the insurance, just in case. Thanks!