DD2 has had pretty severe diarrhoea for nearly 3 weeks now. Sorry if this is tmi, but when she goes she passes large quantities of fluid. This happens about 5 or 6 times a day, and often during the night too. She is also being sick, although only once or twice a day.
As you can imagine, she's getting pretty exhausted. I can tell by the waistbands of her clothes that she has lost a fair bit of weight- pants which did fit her nicely now have a gap of about an inch and a half. Her hands used to be plump but now are scrawny. Her bones are sticking out all over, especially on her hips and back.
I've been to the doctors twice, and not got very far. Last time they asked for a stool sample, which we are waiting for the results of. I'm just so worried about her, and would appreciate any help or advice.