Hsg this week, any tips?

Jessica • Edd 11/9 #3 after losing 6 mo old daughter last July & having a tubal reversal in September. Hoping for a rainbow baby!
I had a tubal reversal last September after losing my 6 month old in a horrible accident.  Since no baby after 6 months TTC I'm going in for an hsg to make sure the tubes are still open.  Has anyone gone through this? Do they give you meds? I'm getting nervous for the procedure and the results :-/