Left lower abdomen pain. Emergency case?

Hi, I m 25. I have sharp left lower abdomen pain. I have back pain also for which my ortho doctor took x-ray and found no nerve compression which I have attached here. He gave me Nucoxia tab. I was diagnosed with pcod 2 months back and my gyno put me in Yasmin. Am I getting this sharp pain bcoz of pcod or back pain? 2 months back My ultrasound shown me that I don't have kidney stones. Should u take again now? What is my problem? It puts me lot of pressure. Or anything related with my stomach? Sometime I have bloated stomach and diarrhea. This pain related to this?my enlarged ovaries sizes are- right-hand 3.2*1.7*3.2 vol(9cc), left side-3.1*2.0*3.3 cms(11cc).have multiple small(5-7mm)cysts. This took on 07/03/2016. Is this emergency case? Please help me to find out reason for my pain and treatment method.