I have had abdominal discomfort, pain (mild to severe), lower back pain, constipation, heartburn, and constant bloating. I also have heart issues and had heart surgery several years ago to correct the pulmonary vein. I believe the surgery was called “Partial Anomolous Pulmonary Venus Return Repair” Cardiomiopathy also is extremely prominent in my family. I am a big drinker, who often drinks on an empty stomach due to taking medication for ADHD.