I also found this little bit about side effects in an article
These side effects may include dry mouth, constipation, urinary retention, sedation, and weight gain.
Prozac is, however, associated with insomnia, restlessness, nausea, and tension headaches, which normally go away within one to two weeks from the time it was first taken.
Hope that helps if you need more info let me know I'll search it for yah