Pancreas problems are indicative of a kapha imbalance so it would be good to eat kapha reducing foods, although you are a vata. There are some supplements that you can take to help the pancreas such as gymnema sylvestre and nopales cactus. You could have pancreatitis which is inflammation of the pancreas. This is greatly helped by liver cleanses, as you have read, but it will take time. Do some research on natural treatments for pancreatitis and see what you come up with. I have type 1 diabetes, which means my body does not make insulin,(the common theory but I'm not so sure it's true) and I have been greatly helped by elimenating most fats from my diet. I am also a kapha though so I don't know how this would work for you. Hope this helps.