My girls have had viruses/bugs in the past. A few times.
I've been told to withold water and food for up to 8 hours or so (save a lick or two of an ice cube). Every bit in can be an irritant. Then slowly introduce ice cubes, broth, pedialyte (or the popcicles :shrug
and such until she can keep that down and reintroduce food after an additional so many hours. At that point, give her boiled chicked and rice (slowly mixing with food until all food).
If it doesn't seem to clear up with the liquid introduction, get into your vet soon/before they close. Or do so she gets worse - continues to womit
confused: womit?
) and/or her gums have no capillary refill. <-- check that now.
As always, vet's advice is first (but maybe get a second opionion).