The best replacement for hsg is laparoscopy.

The best alternatives to hsg are rated as following:
★★★★★  laparoscopy
★★★  hysteroscopy
★★★  shg
★★  hycosy
★★  saline sonogram
★  sis
★  lap and dye
★  saline ultrasound
★  sonohysterography
★  hysterosalpingogram
★  sonohysterogram
  lap
  hysterosonogram
  ssg
  sonohystogram
  hsg

Your alternative for hsg is not listed? Suggest!
Speaking about hsg, one probably shouldn't forget about blocked tubes.

Other search terms related to hsg and their ratings are:
★★★★★ blocked tubes
★ iui
hydrosalpinx
You have in mind a companion for hsg and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of hsg in all years. Click on graph for more.
hsg
laparoscopy
hysteroscopy