For whatever reason, many Eclectus parrots have an isolated incidence of getting up in the morning with wet nostrils and repetitive sneezing. They seem perfectly well in every other way and the sneezing ends in a few hours. These birds might never have wet nostrils and sneezing again. I have repeated this information in order to get the message to as many Eclectus owners as possible. In answer to your latest questions, you might see the results of your increased loving attention to Hope right away, or it could take a week or two.
Most birds respond immediately but every bird is very much a unique individual.
While she is in pin feathers, it might be painful for her to be handled so you could sit and talk, sing, or read your book to her instead of handling her until her painful pin feathers are gone. Best of luck with Hope, and don't forget to give her a probiotic such as BeneBac, available from pet stores, to restore the good bacteria in her digestive system when she has finished the antibiotic. Thanks for all the advice. The vet did a culture and it should be back by Monday. But you know come to think of it she has not sneezed that I know of since we came back from the vet.