Success After HSG X-Ray?

April • I`m 29 years old (30 in March), my husband is 38, and we have been actively trying to conceive since September 2012.
I just had my first HSG X-Ray on Friday, they found that my right tube is blocked but my left tube is open and looks good. 
​I've heard that the HSG X-Ray can help chances of conception for the three months following the procedure. 
​Anyone out there have success (or failure) after an HSG X-Ray? I'd love any insight you all can offer! I'm feeling that "dangerously hopeful" feeling right now. Kinda scary, it's a long fall from up here!