abdominal pain, vomiting, acute leg cramps and arm cramps, pains in my back, pain in my chest, muscle weakness, twitching, depression, anxiety, racing and slow heart rates, frequent constipation, also I get bouts of diarrhea. I get jaundice too (i know what it is my 3 yr old daughter had it when born so i know the color and all that), and irregularly light colored stools (like light tan cardboard).  Also I am paler than average Asian.  Also I when I was pregnant I had diabetes even though I had a healthy diet prior to pregnancy and required insulin twice a day.
Hi. Thanks for your query. Read and understood your history of pain in abdomen cramps all over the body, depression, twitching, anxiety, changing hear rates, alternating constipation and diarrhea, altered color of the stools is all indicate that you may be suffering from Cancer of the Gastrointestinal tract may be with involvement of liver and bile ducts too. Diabetes on the insulin would have enhanced the problems and given secondary infections. I would advise :CT scan of the abdomen. All investigations of the blood including sugars, urea, creatinine, liver function tests, electrolytes. Tests of urine and stool. A proper diagnosis, control of the diabetes and proper treatment will lead to a better life.