Hi, I am 61 yo F with stomach discomfort with gas at night. For the past 2-3 weeks I have frequently seen blood with bowel movements, which I thought was probably internal hemorrhoids. But with the stomach discomfort and gas at night for the past 3 nights, it must be something else. And today I have a belly ache, too. This is new. I have an appointment with my GI next week. I am gluten free - gluten intolerance, which diet the same GI suggested I follow 4-5 years ago. Thank you