I have audible bowel sounds and i feel so embarrassed each time it hear it!! i dont know what the cause and how to avoid them! i have normal bowel habit and nothing had changed on my diet.. so what can be the cause??

Antispasmodic medica: In order to reduce these nuisance peristaltic intestinal waves and since you're young and healthy, you could take a low dose of an anticholinergic medication like dicyclomine or probanthine 1/2 hour after a meal. A physician could prescribe it if your pharmacist is unable to recommend it or a similar nonprescription medication.