62 old male has very swollen abdomen, no jaundice, no blood in stools or urine. cooking and food smell make him vomit,. is slightly autistic thinks going to a dr is a negative report about him. has pain in abdomen, specially lower rightside. takes no meds, does not drink or smoke. was a great care giver for his mother, siblings wanted him to move following her death, last year they sent eviction notices at Christmas time. I know a lot of this is caused by pressure, but I want to know how I might help at home,