had pancreatitis 2 weeks ago and was in the hospital, i dont drink have no gall stones, and cholesterol is great. no reason that i know of to have this. also they found a mass on my pancreas. since the hospital visit, ive had poor appatite, loosing weight slowly, watery stools, and 6days late on my period. im 45 and other wise in great health could all these symptoms be caused by my panceras? should i be concerned?