Has anyone tried this?? (HSG)

Malorie • Trying for baby # 1 on month 11 now.
My husband and I have been trying to conceive since July with out luck unfortunately. My friend was talking to be about a certain test that DRs can perform a hysterosalpingogram otherwise know as HSG
​Any information would be helpful at this point. I am expected to get my period on Tuesday if we didn't become successor last time around. Just looking to give it a hundred percent