I had to wait 8 weeks before any veggies were allowed! And I have an organic vegetable garden! It was killing me! Soooo...... I got my greens (lots of different kinds), put them in the blender/Ninja with some water and made a green slurry that I strained and then ran through coffee filter paper. I added my "green water" to everything - my water bottle, my smoothies, my soups. My doc was mad at first when she saw my water bottle, but I showed her that it was a CLEAR liquid which was allowed, and then she agreed I could drink it. (Lot better for me than Crystal Lite or artificially flavored/colored/sweetened drinks.) So that is what I did. I felt like I got my healthy phytonutrients and all the good vitamins, but without the fiber that was forbidden.
Brocolli, for some reason, still upsets my tum a bit. Well cooked or shredded Brussels sprouts are OK. Even at 10 months out, I have to chew salad very slowly and very well.