prolactin level and pregnancy

hi doctor my name is nazia and i am 27 years old i have recently gone through hormones test on 17th day of my cylce and an ultra sound on 12th days of the same cycle.ultra sound reports shows no fibroid,no cyst,and a follicle was found from the left ovary.and according to hormones reports every thing is perfect accept prolactin hormone which is 45.1 ng/ml then doctor gave me dopergin  1/2 in evening and then 1/2 in morning and 1/2 in evening now i have started it on 7th day of my cycle and now its 19th day of my cycle i am feeling menses like cramps in abdomen and transparent  cervical mucus my menses are regular does dopergin effects menstural cycle?we did i.c. on 13th day night am i pregnant?