Does your Chiropractor have any recommendations? I'd go head and get him on board. I know many people around here that have constipation seem to find relief by adding a magnesium supplement and eating more fat (coconut products seem to be especially good for getting things going). Since you have been a long time sufferer you may consider something like GAPS. Home Page It is much like Primal, but a bit more strict in the sense that it is especially for a distressed gut biota.