Difference between SIS and HSG test

Jackie

Hi,

So far I have down three clomid cycles with the last one being monitored. I have ovulated during all of them confirmed by bloodwork and ultrasounds and used a trigger but I haven’t gotten my bfp. This cycle my re suggested adding in a test to determine if my parts function normal. I assumed I was getting the hsg test but instead I think I’m getting the sis instead. Does anyone understand the difference? And does the Sis test still tell you if your tubes are blocked? Thanks!