Hello ladies. My mom was diagnosed with stage 3c/4 OC in March. She completed 3 cycles of chemo followed by surgery and now on 5th cycle of chemo. Her surgery was in July. She had her CA125 tested at the begging of 4th cycle which was 85 and just before the start of 5th cycle it is 97.5. Since its beggining to rise her oncologist recommends she has 2 additional chemo cycles. Has anyone had a similar experience before?