hello good morning. Bloating is one of the most ­disruptive side effects of IBS(Irritable bowel syndrome) You’ve been bloated on and off for a long time and have also experienced symptoms like constipation. Some foods such as beans, broccoli, onions, and carbonated drinks create more gases in your body than others, so limit these foods. Daily physical activity helps in overcoming bloats There’s no problem taking ­laxatives in the long term if you have IBS. use of Probiotics like yakult drink may also ease symptoms. I hope this will help you. take care. regards, sughosh