I Take Geodon 80 Milligrams 2x Daily Per My Psychiatrist's

I take Geodon 80 milligrams 2x daily per my psychiatrist's orders. Three weeks ago he cut the dose from 80 mg 2x daily to 40mg 2x daily. When I became manic again, he put me back on the original 80 mg. 2x daily does. However, in the past 2 weeks I have had a fever 2x lasting at or about 24-36 hours and beginning 1/31/17 I am getting sweaty hands and feet. This has never happened before with Geodon and I am wondering if these are side effects of the drug and if so, why are they starting now?! Thanks, Melinda