Hi Courtney.
I'm very sorry to hear that Molly's struggling with the wet food transition and feeling nauseated.
Here are the IDEXX treatment guidelines for pancreatitis. They're very helpful when trying to identify symptoms and also give a very good overview of the treatments and medications that can help cats who suffer from pancreatitis.
The following things helped Saoirse, so maybe there might be bits and pieces that might help Molly, too:
Cerenia - for nausea (especially if vomiting present)
Ondansetron (generic version) - for nausea
Cyproheptadine - for appetite
Course of Vitamin B12 Injections - B12 deficiency is common with pancreatitis, and a course of B12 can really give a cat a boost and may also help with appetite problems.
Buprenorphine - for pain (occasional doses)
Catnip Toy - it seemed to soothe her after eating
Famotidine - for stomach acid (occasional doses)
Easily digestible food - when symptoms were at their worst. (I gave Saoirse home poached chicken, the watery broth from the poaching plus some extra water to help her keep hydrated)
Feeding - tiny meals, very frequently.
Fluids - extra water with food (see above).
Saoirse had bad diarrhoea as well and our vet prescribed Pro-Kolin (kaolin paste with probiotic) and Stomorgyl antibiotic. (Flagyl is also used to treat diarrhoea but my vet says it tastes absolutely foul and that the Stomorgyl, while including the same active inredient as Flagyl, is less unpleasant to take.)
I hope the above gives you some ideas about how you might help Molly if she is having a pancreatitis flare.
(((Courtney and Molly)))
.