You mention that your husband has had digestive problems in the past. Exactly what do you mean by this? Has he been diagnosed with other things in the past?
Thanks. He has an appointment with a gastroenterologist next week. Supposed to do and endoscopy. Just wondered what else my husband could discuss with him. I'll mention your comments.
I'm not a doctor but a CT-Scan of the abdomen and Pelvis could rule out several things. The blood work would show abnormal conditions such a enzyme levels, white cell count etc. Get a good Gastroenterologist.