Hi! I've been on bupropion (Wellbutrin generic) for almost a month and a half and I've gained 10 pounds!!! In a month and a half?? I'm wondering if anyone else has gain. For ONE week out out that time time I was stressed because of finals. I haven't changed and eating patterns and I'm definitely not stressed now. Within this last week, I gained four pounds and I'm freaking out because I have my wedding in 4.5 months...