The possible causes for the pain would depend on where it is.
Upper abdominal pain can be caused by liver/gallbladder disease, GERD, or diseases on the upper digestive tract.
Lower abdominal pain can be caused by inflammatory bowel disease, irritable bowel disease, a mass, diverticulitis, appendicitis etc.
Depending on where the pain is, ensure that either an upper or lower endoscopy, as well as a CT scan and/or abdominal ultrasound is considered.
Thyroid disease uncommonly can cause abdominal pain. A blood test or thyroid imaging study can be done to initially evaluate for disease.
I would discuss these options with your personal physician, or consider another GI opinion.
Followup with your personal physician is essential.
This answer is not intended as and does not substitute for medical advice - the information presented is for patient education only. Please see your personal physician for further evaluation of your individual case.
Kevin, M.D.
kevinmd_
For relief, I have found that alternating between almost scalding hot showers and sitting silent on the toilet in the normal position, to work to stop the pain in about 30-60 minutes most times.
Over the years (31 years old now) I have managed to fast a few days, and it would be gone for a while. Through doing my own research and observation, and through sheer cooincidence, a friend that has problems with constipation let me try a few tablets of his.
I have now been a full time user of these tablets, and while taking them, I have not had any more occurrences of the pain. When I went through a dry spell, and was not taking them, I found that too many espressos or coffee drinks brought the symptoms right back within a few weeks. But it I just moderated my coffee intake, I could get away with only using the tabs every few months or so.
I have recently bought a Green star Juicer, and have found that I can get the same great results simply by going on a juice fast for one week, every 6 months.
My assumption of this problem is that it has something to do with constipation, or some form of obstruction of the large intestine. The reason I say this, is because there was a time when I was having a nice hot shower, and the pain started shifting from upper-right abdomin (abdomen), to center, to left, then started to drop as though it was descending towards the backside to be pooped out! The process took about 30 minutes from the start ofthe pain's movement, to ready to dump.
Now combining that experience with understanding what the Oxy-Powder in the above link does, it makes sense to me that the pain is some form of bowel distress caused by an impaction or adhesion or something with the fecal matter.
Anyhow, I would highly recommend you try that supplement at the link above. It was kinda pricey, but the fact that it helped my pain go away on a semi-permanent basis, I couldn't put a price on that!! Also, a whole body cleansing has done me good as well, to help clean out my liver and kidneys.
Please post back here if this information helps any of your conditions.
Second, I have been having left-sided abdominal/pelvic pain for 2 1/2 months now. Have had CT scan, urinalysis, ultrasound, and a colonoscopy today. Like you, they have found out nothing to cause this yet. I had my appendix out many years ago, also.
I thought, but was told no, that possibly adhesions from surgery since I have read that they do develop and cause this kind of pain after surgeries. Maybe this is a possibility for you, though.
Hope you--and I--get some answers here soon! Going to a urologist next Wednesday.
Linda J