I had no side effects for the first 8 weeks on MJ. My normal routine, from long before going on MJ, is to take psyllium husk tablets every morning, and I was always fine. Now have suddenly developed really bad constipation. I have upped the psyllium, and started taking regular fibogel. No effect. Tried prune juice and not only did it not help, it caused terrible gassiness. What are people doing about this if they get it?