Hey there! Just ordered a bellefit (of course not the one I have the code for, LoL) but I tried a half-dozen codes on Google and this one is still working, for the pull-up type of bellefit post-partum girdle, $10.00 off: FIT10
There's also free standard 2-3 day shipping available. With the free shipping the price is lower on the bellefit site than on Amazon. And if you do the coupon code for the pull-up girdle, it's an even greater savings.
Hope this helps someone!