Get her to do a ibs cleance. It has done wonders for me. I also had alot of gas. Now with the cleance that I am on now works for a month. It cleans the wall if you intestinse and repairs them. It also remove the bad bactira from them. I have not had a stomch cramp or gas since the. Also take phillyam hust. It is a soulubal fiber that you miz with water to keep your intestince clean