Hi there I have endometriosis and currently have a cyst on left ovary as well as cystic right ovary. Had transvaginal scan on Tuesday and then got blood tests on Wed. The result of the CA125 is 619 which is very high (it should be under 35). Anyone else had such a high reading?? I am being given an MRI ASAP before my surgery but should I be worried that this could indeed be ovarian ca. ??