Anyone have any adverse side effects from psyllium husk such as abdominal discomfort, NVD, constipation, or loss of appetite... I'm trying to figure out what may have caused such sx as I experienced all of these this morning... I did get food poisoning twice this year though... I never had any underlying gastrointestinal abnormalities but I did have a similar occurence when I took Acidopholus (healthy bacteria) to improve intestinal absorption...any thoughts comments? Thank you for your time.