Hsg test

I have had enough of being disappointed with AF always arriving, so I have decided to schedule a HSG. I read positive stories that have happened by just 1 procedure. My findings say that it could be an easy way of unblocking your tubes, that women have gotten preggers after that one procedure. I know it's not always possible, but it's worth a shot. I'm 41 and this wait is killing me. Has anyone experienced a BFP after having an HSG test?