How much chances of pregnancy are there while taking proglyuton and in how many days this drug correct and regularise menstruation ?

Proglyuton: Presumably, you were prescribed this drug to correct hypogonadism or amenorrhea. It make take a few weeks or even several cycles to re establish a regular menstrual cycle. Presumably, you were not ovulating before, and the reason you were given the pill was to regulate your cycle and help you ovulate monthly. There is a small chance you could ovulate while on the pill. Check w/ your gynecologist.