To be honest, it may not have been the beans... I don't know. I had black beans with some green beans and an avocado just now and feel fine... last night I had it with brussell sprouts... and I always crave after brussell sprouts... I think maybe I'm allergic to them...
...if I can have black beans, that'd be a Godsend for me.
Seems like brocolli, brussell sprouts, cauliflaur, kale are all allergens for me.... maybe because they are hard to digest raw?
Either way, I'm starting 1T ACV before meals again, that seemed to help.