I am glad that your Diabetes is well under control. It is very important
because, the many complications such as Neuropathy, Retinopathy
Nephropathy etc (Eye,Nerves,Kidney ) are more common if the diabetes
is not well controlled. Your symptoms of abdominal bloating
diarrhea could be due to lack of digestive enzymes that your pancreas
produces, a condition called "Pancreatic Insufficiency" .
What you might want to do is to have your stool tested for the presence
of fat (Fat Globules). This can be done by any good lab.
As for Pancreatic cancer, symptoms can vary from absolutely none to
(Unexplained), back pain
, abdominal pain
, yellow jaundice etc.
If you have a very strong family history of cancers, including Pancreatic or
esophageal or endometrial (Uterine) cancers, then you may need to have
some screening tests. Tests like CEA and CA 19-9 . There are some newer
tests as well.
I don't believe that you have pancreatic cancer.
Wish you well.