I am not Brenda, so I hope you don't mind me commenting on the digestive enzymes. Our own her2support.org website has a link to information on that subject. You might want to go to
http://cancernutrition.com/enzymes.html.
Fresh or candied ginger may be helpful for nausea. It is good in tea or just by itself with warm water.
Pepermint sometimes helps with digestive problems.
Probiotics (friendly bacteria usually found in yoghurt)helps some people with digestive problems. Some people find it helpful to eat 4-5 small meals a day instead of 3 large meals.
Take care. I hope you feel better soon.