My mother is bedridden on hospice with Parkinson’s. She’s increasingly having trouble passing her bowels, which we think is the source of her abdominal pain. We’ve given her an enema which emptied some of her bowels, but it seems fecal matter is still trapped higher up in her digestive track. In recent days we’ve switched her to a soft foods/liquid diet. Although, surprisingly she can still chew & swallow. What should we do to get the food trapped/out of her upper intestines to relieve her of the pain?