I experience increasing nausea and vomiting since 5 weeks till now 7 weeks. I cannot sit up for longer than 10minutes. After forcing myself to eat abit I will feel like throwing up and require to lie in bed to retain the food. Is there anyone whom is similar to my plight? I feel so weak and lethargic I could lie on bed 24/7. Eating and drinking cuts down though I know I must ingest some else I would be dehydrated. Anyone here gotten bed home rest leave from your doctor for such serious sickness?