i read a side effect of Fever with the depo shot is rare, but i think that's what has been causing a prolonged fever, anyone else experience an increase body temp?

I've never had that problem, I was on Depo for 2.5 years. You might want to talk to your doctor though. Sometimes I have headaches and I feel like I have a fever, but I really don't. (Still have no idea what that's all about anyway)