Hi... Can Someone Get Pregnant While Using Progyluton??? Ans PlZ...

Hi... Can someone get pregnant while using Progyluton??? Ans PlZ... Means after taking 21 days medicine.. Can pregnancy be possible??? I m taking Progyluton for the last 4 years.. I do have periods problem.. Periods don't come without Progyluton... Now I m 25. And periods didn't come to me naturally ever... At the age of 21 I started taking Progyluton and have periods... Now it's problem to get marry.. Can I conceive after marriage if I use Progyluton regularly????