In my last pregnancy I fainted several times. It always seemed to follow a period of standing still (eg in a queue) for a period time. I am now 17 weeks pregnant and I fainted yesterday whilst queuing in the co op. This was a very traumatic experience because my 5 year old son (with SEN) became very distressed. An ambulance was called and I was taken to a and e but they couldn’t find a reason for the fainting. They said it’s quite common in pregnancy. Has this happened to anyone else? Any tips on how to avoid it happening again?