Yeah I remember you posting about the Tomato sauce. I'd stay away from it until you're a bit more stable, then play around with different kinds trying to find one that you're ok with. It took me I think 4 types before I found a safe one for me. Of course, I've always been making homemade stuff that I'm fine with, so if you're up for doing that then it would be safer.
Some things I found the easiest to handle was blueberries mixed in with cereal or muffins, and whole wheat rice/pasta mixed in with my white rice/pasta, and very very well cooked green beans.
I didn't mean to say you're still suffering the effects of the cleanse. What I meant was that it threw your stomach off course a little, and it will take some time to reach a balance. The digestive system is very routine-dependent, so changes can take a while to register completely.