HSG revealing abnormal Uterus

Sima
Hi ladies, we have been TTC for 4 years and so far it has been a bumpy ride. 1 miscarriage, 1 <a href="https://glowing.com/glow-fertility-program">IVF</a> trial and countless OPK's, vitamins, pre-seed lubricants and blood tests. My periods are always on time and my hormone (FSH,LH,AMH, estradiol and progesteron) levels are still within the range of being fertile. 
3 days ago I had my first HSG which was a disaster and my doctor could not see neither my Uterus nor my tubes before the entire cavity was filled with the dye and my eyes filled with tears because of pain. 
Today I had another one with anesthesia and learned that my Uterus is sideways where even its shape can not be determined from the HSG image. She could only see one of my tubes ,the other one could not even be determined from the image.
I'm so confused and scared, what does this mean at this point and does anyone else have experienced such result??
Thanks in advance,
Note: I'm scheduled to have hysteroscopy next week.