2 Months Out Of Chemo For Ovarian Cancer 3c. Had

2 months out of chemo for ovarian cancer 3c. Had optimal debulking surgery with no signs of visible disease left. Ca 125 was 7.8 on oct 13. Then 9.3 and 6 weeks later 11.1. Has weekly dose dense taxol. Can this be normal with my body just finding its baseline. My ca125 was 4600 at dc and 6599 after surgery. Went to normal after 2 rounds