Hi Teresa,
I started Cymbalta in April, and I too experienced a decrease in appitite... which for me is not a bad thing as I'm still trying to shed baby weight from 3 years ago! I've found that there are days when I am more hungry... usually the week before my period, but since my doctor just changed my pill to one that you take daily for 3 months, and only have 4 periods a year... it's hard to tell if that is going to continue, or if the decreased appitite will continue too.
In any case... hope the Cymbalta works for you... took me abotu 3 weeks to really get used to the side effects... now I feel much less dizzy and nausiated than I did when I first started it, and it does seem to help wiht the Fibro pain and the anxiety as well.
Good luck and gentle hugs.
Kristin