Hi, I Have Pcos. I've Been Taking Glucophage 500mg For

Hi, I have pcos. I've been taking glucophage 500mg for a while now in the hopes to regulate my periods. This hasn't happened. I got severe acne vulgaris for which I'm now on roaccutane 20mg x2 a day. My doc prescribed ovacare which I don't understand what it's for. I do not want to conceive and I'm not on any contraceptive plan. What can be done to avoid any pregnancies? Also what will the ovacare help in my condition? Thank you