Hi, I am 27 years old. I am sexually active. I had my last period on 20th April 2018. So i visited the doctor on 11th July 2018. Doctor suggested me to take Ultrasound it was found polycystic ovaries. And prescribed to take Primolut N 5mg 3 times a day for 5 days. I had missed taking one tablet. Also had protected sex on 3rd day of my course. Its now 4 days since i had finished my course. No period yet. Again doctor is suggesting to take Deviry 10mg. I am worried why i didnt get my period for 1st time course. Please guide me.