Bloating

My mother has pancreatic cancer affecting the entire pancreas, with metastases in the liver and peritoneum. However, she has been recovering in what I consider a miraculous way, which I attribute to God. The cancer has become dormant and shrank from 7 to 3, and the metastases have not increased. However, the pain continues, especially due to gas.

Simethicone alone does not help. We have already tried peppermint tea and lemon with baking soda. I don’t know what else to do. Do you have any suggestions?