Hi. I've recently been diagnosed with a 4cm ovarian cyst, possibly polyp and 21 mm uterus lining. I'm 45 premenopausal. My ultra sound in November said the cyst was 3.5 mm, then follow up ultra sound was 4cm end of January. Consultant thought the original 3.5mm was a typing error. Either way it's grown. He thinks it's an endometrioma and has advised to be removed. I'm also waiting a biopsy for the lining. This week I got the results of ca 125 test as abnormal showing 95. I,m now getting more concerned. Should there now be other tests done, mri etc? I'm feeling more bloated a lately especially after food and I seem to have griping pains on and off . Basically my insides just don't feel right .