I too was told I have a bacteria overgrowth problem. After a short course of xifican and endocort I upped my probiotics, told today to rotate them, and also decreases sugar snd starch. Been doing great. Also started drinking kefir, which is loaded with probiotics. Noticed a big difference once started on this.
Rebe did your scope show inflammation. Mine showed mild at the bottom and moderate at the top where food gets caught.