In the past couple months I have been having an extreme sharp pain in my left abdomen. The pain causes me to be unable to breath and I fall to the floor unable to move because of how severe the pain is. I went to the doctor for it and gave them all my symptoms, period for 6 weeks, fatigued, headaches, heartburn. All of my tests came back normal, but I have still having this pain and when it hits it is very scary.Do you have any idea of what it could be or what my next step should be?