Crohn's Disease & Ulcerative Colitis Support Group
Crohn's disease is a systemic inflammatory bowel disease (IBD) of unknown cause, that results in chronic inflammation of the intestinal tract. It can affect the entire gastrointestinal tract from mouth to anus, and can also cause complications outside of the gastrointestinal tract. There is no known medical or surgical cure for Crohn's disease, but there are many medical...
Where's your pain?
Did they check out your heart to make sure it's not a heart issue or angina? I doubt that's the issue, but sometimes that can cause upper left sided abdominal pain.
I can say for me with my UC, I get weird pains all the time. So it seems plausible that it's directly a result from the disease even if nothing shows on a scan.
I have CD and have constant chronic pain with it.
Many different things can cause you pain with CD. Have you had surgeries? Ostomy? Complications from CD?
Most of my pain is a result of several major surgeries, including ostomy on and off, and many complications from surgery. My pain specialist has dx'ed me with chronic pain due to nerve damage. If you don't have a pain specialist I would recommend looking into one, even if just for a consultation, and if you find it unnecessary then at least it was another explored avenue. Most pain specialists where I live are anaesthesiologists, or internalists. I find they are really focused on the root cause of the pain and will keep looking until you have an answer.
However, I do have unexplained RLQ pain, that appears with a grapefruit size lump. It has been coming and going for a few years and ALL of my specialists including my pain specialist are stumped. Everything comes back with a question mark. We have no idea why it comes or what to do about it. It scares me, but I have to believe it isn't anything too serious as I'm constantly prodded and poked only to find nothing.
If your doctor can't seem to find the cause and has exhausted all options to find a cause, I don't think a pain specialist would hurt to try.
I wish I had a better answer for you.
Have you asked about having a laparoscopy to investigate from the inside? I know our docs don't like to go poking about in our tummies unless absolutely necessary, but it's a day surgery with three small (1 inch approx.) incisions that they put a camera in one, a tube in the other to blow up your abdomen so they can see things in there better and a third in case they need to biopsy etc. They may shed some light into the problem/cause.
Good luck!