I suffered terribly from all day sickness with all my pregnancies. I always lost at least 10 pounds by the time I was eight weeks. Bedrest is the best thing, but not achievable if you have a job, or other children. I found that sipping fizzy water helped - terribly unsociable because you burp constantly. The dentist got cross, because my tooth enamel was damaged, but, it was the only thing that helped. If I had to go through it again I would use a straw to try to protect my teeth. If I could get to bed by 7 pm, I could get some sleep, later than that and I would be sick all night. I really feel for you, it is torture. After about 16 weeks I could tolerate tiny quantities of boiled rice, rice crispies, dry toast. Couldn't digest fruit or veg. at all. Things improved a bit by 20 - 24 weeks - constant nausea, but less vomiting. Sorry to go on, but what I wanted to say is that I have 3 lovely healthy children - they were all on the small side, but ate like horses and piled on the weight very quickly. Nothing wrong with their intelligence either. Also, I had amazingly quick labours: 3 hours, 2 hours and 1 hour. I reckon it was the very high hormone levels that were responsible for both. Stress and tiredness makes the sickness worse, so anything you can do to enlist support and help is worth it. Forget the housework. Poor you - I really hope you will start to feel better soon.