Hi Lynn,
Wow, I cannot imagine a pump doing what yours is doing. I will be honest I have never heard of one doing that. Really makes me wonder if it was implanted properly to begin with. All I know is they started implanting them higher up in the stomach because of people wearing say tight jeans and caused their pump to flip over, then they could manually flip it back. My pump is set off to the side above belt line. I too am very short waisted.
I had heard after my surgery about the mesh bags and no I do not have one, nor did I wear a binder either. I would be surprised to learn of them implanting one in the buttock area mainly because of sitting or if you took a spill or something like that. Don't think I would want one implanted there at all, for me it would be a major problem. I also wonder if it would be a problem with the catheter too.
As far as the increased dosing when the pumps are first implanted they do start you out at the lowest dose and titrate up accordingly. Usually the increases take place every two weeks till they get you where you should be. The goal is pain control with the least amount of medication. We do take much less in the pumps as what we took orally. I may remember you posting about your dr taking you off of all meds before implant time, and thats just barbaric. My dr did no such thing with me or even try to reduce the meds. I don't understand why a dr would do this to a patient, that is just nuts. Other than the dr may not be very well educated in medications too, that could be the reason. I am so sorry to hear what you got put through, thats not right.
i am sorry I am of no help you on this problem. I hope you can find something out, perhaps put in a call to Medtronics they should know this info. Take care and let us know what you find out.