What Can I Expect Vaginal Bleeding After Taking Norlut-N And Nanofol?

last month i got periods on feb 9 but this month i dint get periods yet.....so i doubt i got pregnancy test kit and tested on march 13 i got a positive result in that but i m not interested to continue....becuuse i had two year old kid......already...so i went to doctor on feb 14 she gave me the tablet norlut n and nanofol i am taking these tablet three times but yet i dint get my periods...when i get the periods if i dint get the periods should i go for d&c.