Lymphomatic Colitis. Taking Pep To Bismol. Proper Diet Meals Needed?

Hi! I ve been diagnosed with Lymphomatic Microscopic Colitis. I m taking Pepto Bismol for 6 - 8 weeks. I m on my 4th week. I was told not to concern myself with diet and that this condition will be resolved soon. I don;t feel that I can rely on getting rid of the bouts of cramps, gas and urgency to run to the bathroom. I would like a diet broken down to meals: breakfast, lunches and diners if possible. I think I can perservere and heal myself. Can you provide me with meals that I can eat?? I believe that improper inflamatory meals could have caused this problem and I feel that I can heal myself with the proper diet and help. I m 75 and aware of the importance of vitamins (A -Z) which I take. I thought I caused inflamation to my colon by taking Vit. C Crystals (500) or more a daily. In addition, I did eat lots of oranges. I don t drink and my breakfasts (yogurt, fruit, flaxseed) are made in the bullet. I look 50 yrs. old and my figure is that of a 40 year old. I work out. My weight is 123/124. I am not on medications. Can I obtain meal listings from you?? Thanks, Ellen