Hi Doctor I Am A Pcod Patient M Trying To

Hi doctor I am a pcod patient m trying to become concieve and m taking treatment. Today is my 13 day I had my follical scan and it was 16 mm and another one was 12 mm and also m taking humog 150 injection alternate days from 3 day of my periods is there a chance of becoming pregnant and if there is till how many days I can hope of becoming pregnant