I’m ttc#1 since 18 months ( one blighted ovum 13 months ago). Seeing a RE he did all the testings for husband and I except the HSG , assuming I have gotten pregnant once. Everything looked good including AMH. He started me on letrzole , this is my second cycle. But if I don’t get pregnant this cycle next on plan is HSG. I’m scared AF of that test since I’ve heard and read people experience. Does it feel same with ibuprofen 800 mg in advance ? Also is it possible that tubes get blocked after being pregnant once!? I don’t want to go through it :( but also not getting pregnant on my own :(