Feeling useless

My partner is suffering severe HG (10 weeks) and hasn’t kept any food down for 2 weeks now. She’s had various medication, IV’s and daily injections and nothing seems to ease it! She’s lost 8KG so far and I feel absolutely useless. I’m keeping on top of the house work, providing lifts to hospital appointments etc but it doesn’t change the fact that she’s bed bound.

Is there anything at all to ease any of this for her? All suggestions welcome!