Ask your doctor for phenergan for the nausea. I am allergic to this medication and it makes most people fairly sleepy so don't take it if you have to drive etc. Another option if you have good insurance is a drug called zofran. It is really expensive so you need insurance that covers it but it was a god send for me. I lost 30lbs in a month due to a major illness they are still trying to diagnose here 6 months later but at least you would be able to eat. Zofran doesn't have the sleepy side effects or anything else... Just takes the nausea away. It's a new drug they have been using for cancer patiens going through chemop to help with their nausea. Hope this helps.