I haven't, but a friend of mine who had a baby had PPD and gained a TON of weight while on anti-depressants for that. On the bright side, she got to stop taking it at some stage and is losing weight the old-fashioned, un-fun way: diet and exercise. 
I've heard a lot of people who have PPD and get on anti-depressants gain weight. That's awesome she's trying the un-fun way to lose it though. Unfortunately I think it's the only way that actually works.
Commenting by HaloScan
