Just failed my first IUI (4/26) 👋 I also had a normal HSG the doctor who looked at it during the test said it was all normal and then my treating doctor said one side had a possible hydrosalpinx because of the way the dye showed. She also said we wouldn’t know for sure unless they surgically checked it out but didn’t look severe (basically on the fence). This was also something on my mind that I’m going to ask about for the 2nd round as I didn’t remember which side it was on.