Fred hated seeing Katie like this, she was always so strong but this illness seemed to be hitting her harder than most. His heart was breaking that he couldn't help her, that he wasn't a healer... and that no one had heard anything about how to treat it - or at least if they did, no one told anyone in the house.
"Shhhhh, try not to move. I'll move for you alright?" Fred's only hope was that Neville could help Anthony find some kind of remedy, or just anything in between that could help ease her pain. "Are you thirsty? Hungry? Whatever you want I can get for you." Which usually ended up with her not being able to stomach anything and Fred feeling awful for having subjected his new wife to further pain. "We'll find something, I know we will... we have to." He gulped heavily and hoped to Merlin he was right.