I had a full health check a few weeks ago & it came back with ca125 of 50. I've never heard of ca125 but red flag & told me to call GP who had requested an urgent ultrasound. I have made a private appointment tomorrow to see a gynea but I'm so worried because its come out of the blue & I have no symptoms of ovarian cancer or any other pelvic pain. I'm 41 with two daughters.

Is this a high reading & has anyone else had this? Thanks