Celexa and Weight Gain

I was wondering if anyone else taking Celexa gained weight from it? I have, but the gastro I go to now for stomach problems said it is not from Celexa, she insisted that it does not cause weight gain. I was just wondering if anyone else taking this experienced this? Thanks.
Thanks, but I think it's already happening with the weight gain and it's so difficult to deal with, and so now I have to decide what's worse, the depression or the weight gain. It's so uncomfortable, I hate it.