FODMAPs are not the only foods that may stimulate a sensitive gut. A lot of people are sensitive to fats, so reducing the intake of dairy, fried foods and red meat can help. Similarly avoiding hot spices, insoluble fibre and coffee may help.  Stress can make the bowel sensitive to FODMAPs so another approach would be to identify any stresses in your life that are causing flare ups and either avoid or deal with them. Your symptom tracker should help you do this.