I suffer from OCD and have tried numerous serotonin meds, all of which I have had extreme side effects. My doctor put me on Cymbalta, but I have notices increased weight gain. I recently lost quite a bit of weight and no have put back on 15 lbs. She has suggested I try Luvox, but don't know if I should or not. I worked so hard to lose this weight and don't want to gain any more. I am at a loss of what decision to make.