Hi. Thanks for your query. You have symptoms of lower abdominal pain, sparatic pain here and there, headache -nausea, bloating, difficulty in eating - but no weight loss - dizziness, white-outs - hot flashes -sometimes not possible to stand or move. . Wants to know the reasons. Your mentioning of the bowel movements, your age and sex (gender) would have helped me much. With the complex history you have mentioned the possible causes are: - Subacute intestinal obstruction. - General disease like Typhoid causing all these symptoms. I would advise you the following to get a proper diagnosis: Blood: CBC, Widal, sugar, liver and kidney functions. Urine and stool. X-ray of the whole abdomen in a standing position. Ultrasonography and CT scan of the abdomen to get a more clear picture. - Clinical evaluation and physical examination by a General Surgeon may help a lot. Depending upon the investigations the treatment would be planned to get a permanent relief.