I had an HSG 3/1, which was CD 7. I felt as though i was ovulating the next day or so after and noticed a change in my CM but I thought it was just side effects of the HSG. I started testing 3/6 and have yet to get anything other than a low fertility result. We also bd’d a few hours before my HSG, so I’ve been wondering whether or not the dye kills sperm. If I did ovulate early, maybe there’s hope. I’m looking for a glimmer of hope in any and every little thing at this point. 😩