I have this pain in the left lower part of my stomach.?!

I have this pain in the left lower part of my stomach.?

I have had this pain for already 2 weeks i have been to the emergency room already 2 times and a walk in clinic 1time this week. They have done blood work and it comes out fine one of the pain is in my pelvic and is real bad the other one is in the left side of my stomck it feels like is burnig, iretating,it feels like something is swolen they told me is due to my acid reflux but i don't think so. I wonder if some one had any of this two pain before what hey did to keep the pain away?

It sounds as though, assuming you aren't pregnant, you may need an ultrasound or CT to diagnose you properly, if not other diagnostic imagery. By your description, it certainly isn't enough to go on to even speculate with much accuracy. I'd be going back to see a doctor. I know you must feel you have gotten the run around. If you have a gut feeling that something is up, then be very persistent. Things do get missed, especially if it is something that is as subjective as pain, that is the symptom of complaint. Good luck.