hi im 14 wekks pregnant and when i went for my 12 week scan they found a 9 cm cyst i have since been to see the obstetrician who said that it could rupture and it is nothing to do with the pregnancy but that they didnt want to do anything with it as yet but will check it again at the 20 week scan iam now worried that i might have to have a c - section has anyone else got a cyst ?