I had an hsg done on Tuesday. I have been on metformin for 2 weeks.  I have PCOS and been TTC for a year. does anyone know what the chances of getting pregnant are after hsg. I have an appt on the 14th to get clomid. but hoping I'll be pregnant before that. my gyne told me that my chances are much better now and will hopefully be announcing pregnancy by December. anyone can relate? or have info?