PCOS and ovariectomy?

7 years ago I was diagnosed with PCOS on the right ovary and a 5 cm cyst on the left ovary. I had very invalidating menstrual cramps days before and throughout the menstruation and also many problems with pressure, pain and difficulty emptying the bladder (always on the right side where I have PCOS). During the last year my symptoms got worse for the bladder and also for menstrual pain that has became almost chronic even if I don't have menstruation (for 2 months I didn't have menstruation). I have tried many contraceptive pills, inositol and everything doctors prescribed to me. I just wanted to know if I could do an ovariectomy to remove the ovary with PCOS or is it unlikely that they would do this for this problem? I'm also going to remove first the 5 cm cyst but I'm sure that my problems are caused by PCOS because my pain is always on the right side. Sorry for my bad english, it's not my native language. Thank you for reading this.