Does fiber cause gassiness? i rarely passed gas, always was constipated. since eating fiber. taking fiber supplements as well. i'm extra gassy every day and going poop every day. i know pooping every day is good but is gassinesss serious?

Intestinal gas includes the air you swallow during feeds/drinking. Add carbonation from beverages. Then add the gas caused by gut germs feeding on digestive debris. By itself it is just a reflection of these contributors and not a disease. A food diary may help you decide that some foods make you gassier. These you can avoid. Taking probiotics can change your gut germs and help you be less gassy.

Visit this site for information on this topic: Flatulence: https://www.niddk.nih.gov/health-information/digestive-diseases/gas-digestive-tract/eating-diet-nutrition. Wish you good health!