Just an opinion, but I don't think you should be going without meds. Most are on a maintenance medication whether opting for surgery or not. I would contact your GI immediately. If you're unsure or lack confidence in your GI, then try to get a referral to someone else. Perhaps get some blood work ordered, and see if there are any CD markers showing.
Many that have had surgery can enjoy many years of remmission with surgery alone. But still, I think most would take meds just to make sure you cover all the bases.