| Ovarian cysts in pregnancy anyone??? I had a dating scan yesterday and im 7 weeks preg, The sonographer saw a 3.5cm cyst on my right ovary, and said that they will check it at my 12 week nuchal scan. she wasnt very helpful and didnt tell me much else. What would happen if it got bigger? burst?, or if its a commo find. I just need a bit of reassurance or advice from other mums who have had this. |