Hi, I have been enduring lower left pelvic pain and low low back pain for months. I went to an Internist and regular doctor. They still could not find anything wrong, except that they say that the pelvic pain is referred pain from the lower back, but I don't think that this is true. I feel something else is wrong, but can't pin point it. I don't know what to ask. Can you please help me. My last period lasted 12 days and that was very unusual for me. I have regular cycles before. In April I seen my OB/GYN and she did a pap test and everything came back normal. I have an appointment at the end of November and wondering what exactly should I be asking her and what test should I request her to do?