I Am 22 Years.I Have Irregular Periods(10to15 Days Bleeding It's

I am 22 years.I have irregular periods(10to15 days bleeding it's like dark brown.some of the days one or two drop bleeding) that's what 20 days before she gave following tablets meprate,k-stat,cap fanty.she said me when those tablet finished again you got period that time you come to hospital on third day of your period.Now she prescribed me novelon and B-Lang-f.I want to get pregnant as soon as possible what I can do. My prolactin level 30.6ng/ml and I have pcod Pls response my question.