Suggest Treatment For Delayed Period With High Prolactin Levels

Hello doctor I'am a 24 year old unmarried female weighing 77 kgs, I have had no health issues at all in my past but in the month of april i got my periods 2 weeks late, and after that i have had no periods in the month of may till date I consulted a gynacologist and she told me a number of test i underwent that and it was told to me that my prolactin level is high 37.96 ng/ml and she prescribed me a medicine CABGOLIN 0.25 ( 4 tablets to be taken 1 tab each week) please help me also FYI I have also taken 2 Ipill last month please tell me is it a serious problem thanks