Well I mentioned in my earlier comment that I was going to try Black Cumin Seed Oil. I'm taking them in the capsule form and it is almost two weeks now and I must say that my stool is normal (for me) and I have one bowel movement for the day, in the morning (and that is a big improvement for me). My gas, bloating and rumbling intestinal noises have not disappeared completely but much improved. So for me, this herbal treatment has worked the best so far. So that is encouraging! Not sure if it will work for others but it is worth a try!