KitKat That sounds exactly like Hyperemesis, whether you have lost the required amount of weight to fit into an official diagnosis yet or not.
With that sort of sickness, it would only be a matter of time, anyway. It is impossible for you to cary on normally with that level of sickness. Did you say you were on meds? You need to be if you are not. There are several safe ones to try. You also need kesostix to check for the earlier stages of dehydration, though if you have scanty urine, dry skin, a headache and blurry vision, those are all signs.
Don't despair; most people get an improvement between 14 and 21 weeks,and things are at their worst usually about 10-11 weeks.
Some drinks that might help: flat full sugar coke, the juice of tinned fruit, ice cubes, soda water, lemonade, fizzy orange, orange juice, Lucoazade, Dr Pepper, Elderflower Water, and sips of chocloate milkshake, maybe soya. For foods - of a sort - cuppa soup, nibbles of chips and crisps, cheap ice cream, slices of melon and mango and jelly. Some swear by custard.
Didn't I suppose he was thinking of the dangers of the mother developing twitchiness (not the baby) which does happen to a minority and is a sign they need to come off it? A couple of women on here have had that. One didn't realise it was serious, and stayed on it for weeks after that. Fortunately, all was well with her. That was Kalidasha. I wonder how is these days?
Waves to Natsku and everyone...