I've been struggling with IBS-C for almost a year now. The hardest part for me is managing the constipation. I've learned the gas and bloating is much easier to handle if I've had a BM. The problem is I'm taking 8 TBS of Acacia fiber (4 TBS twice a day) and Miralax and I still can't manage. I have to visit the bathroom multiple time a day even in the middle of night only to have an incomplete BM. I end up having to use suppositories every few days and afterwards the scale shows I've lost 2-3 lbs. I'm miserable... I excercise regularly, not sure what else I can do....