Hi. I have been taking Savella for almost 2 weeks. I have Fibro and OA plus bad back(2 surgeries resulting in pins and rods). So i am in constant pain due to one or all of these. My knees have been especially painful all summer. The good news is that my knee pain has subsided alot.And I seem to be getting more energy daily. Side affects have been horrible. I have gone from sleeping way too much to not being able to sleep over 2 to 3 hours at a time. I learned quickly to take with food to keep the nausia at bay. But, there are two things that are unbearable to me. When I do sleep i have very vivid nightmares.And the sweating is just the worst!! I can't do ANYTHING without turning into a wet mess. I can even just be sitting still watching TV and will sweat profusely.I don't want to leave the house because of it. Someone please tell me this will subside as time goes on. I don't want to stop taking this if it continues to show me more improvement. I am very serious when I say I can't take the sweating. Any hope??