Hello i missed my period for three months and i was taking a medicine called norprolac 75 is that happend because of this medicine?

Prolactin disorder?: This medication is generally given for those with a small benign brain tumor called a Prolactinoma. Usually these patients find the tumor when they start missing their periods and their Prolactin blood tests come out very high. I would clarify with the prescribing doctor why you were given this medication to determine how this related to your lack of periods.