SInce October, I ve had intermittent minor to severe abdominal, low back, and right side pain. I ve been diagnosed with an ovarian cyst, but many people have said right low back pain and side pain should not be happening. This pain usually starts at night when I m sleeping. It is my lower right back right now, but sometimes, it is so severe, my entire abdomen is hurting and I cannot pinpoint where it s originating from. My doctors are not finding the root cause. When I call to explain the pain, they say to take Advil!