Hello! First I have to say its great to be able to talk to women that can understand everything I'm going through! I will try to make this short. I'm 25, been trying to conceive for a year. I just recently had an HSG done, my second, and my period has been acting funny. My first HSG my period came on regular time. My period was due 2 days ago. I have been spotting and having alot of cramps, like it is on. I also experience nausea and tenderness on my breast. The tenderness has went away but the morning nausea is still there. I have also taken three pregnancy test and they have all been negative. My cycle has ALWAYS been regular. Has anyone had an irregular cycle due to HSG? Or is it possible to have BAD cramps and brown/pinkish spotting during pregnancy? I'm just so confused right now?