I was dx d about 2004 with GP ... I ve had 2 (TWO) gastric pace makers in and BOTH removed ... as of right now I m having serious pain, I believe it is due to me not having a BM for almost 2 months ... Along with GP I also have, OIC (opiate induced constipation, GERD, gastric erosion, ECT... WHAT CAN I DO? WHERE CAN I GO FOR REAL HELP?