Hi Timetolive
I have great empathy for you...I Had some pretty severe nausea, also. Moving from bed to chair seemed to make it worse. One evening a nurse gave me a compazine suppository that lasted all night. Next morning I moved to chair and was super nauseated. Intravenously I got zofran, compazine....no help. Then benadryl intravenously, within minutes back in bed and out like a light. Felt good when I woke and ate that day. I 'm pretty sure at that time they put an anti-nausea patch on me that I kept on for 2 weeks. Have they tried that? Unfortunately, I don't know what I was taking for pain. I think the final drug they gave me to take home was norpro which is vicodin /tylenol.
Keep us posted.