I also have terrible bloating and at night even my husband notices how bloated I am! I look pregnant and at 73 years old know that’s not it!! I start the morning ok and do intermittent fasting but as soon as I start eating for day my stomach gets bigger and bigger! I am Celiac and am very strict with my diet. Also eat no sugar or added salt. Despite a low calorie diet cannot lose weight. I work out regularly. and yes, doctors have no exclamation. I’m very regular so not constipated. Hopefully someone will have some ideas?