Hi! due spotting for more than 3 weeks till now I consulted to the OB, she did the pregnancy test and it was negative so my OB prescribed me Primolut Nor 2x daily for three weeks, but after one week of taking primolut nor i came back to my OB due my spotting wont stop (the blood is brownish to black) then my OB did another pregnancy test BHCG, the result is positive. Is there any effect on my baby during my pregnancy which I took 16 pills of primolut nor?