HSG- Anyone have one before?

Stephanie

I finally started today after being a week late with all BFN and a negative blood test. My doctor is sending me to get my remaining tube checked with an HSG. ( Lost the other due to an eptopic pregnancy that ruptured). What should I expect? Is it painful? How many people went on to positive results after? Did they put you on meds? Please!!! Tell me your stories!!!