Having RLQ abdominal pain, starting from side of belly button to back and down my groin area. Pain worst lying down. Went to ER, Cat Scan of abdomen showed all negative except for enlarged,lobulated uterus. My Gyn said I have retroverted uterus, that's probably causing me pain. Went to US today, the US tech said I have a long uterus? What could be causing the pain? I don't have spotting but during menses, I usually have clots. And I have 2 c-section.