Hi Sandra --
Bone
pain is possible but rather unlikely, especially given your history. While you can't "touch" the
pain, or reproduce it through prodding, it is relieved by stretching your legs and by immersion in warm water, so it's very likely due to either inflammation of muscle/connective tissue (although this should be possible to reproduce through prodding or very firm touch), or possibly shortened, somewhat atrophied muscle due to adjustment following plication and release. This may not cause tenderness by palpation, but would certainly cause some aching and might well be relieved by the methods you mention. If this works then perhaps this is the best approach: stretching and application of moist heat.
There is also the possibility this is nerve
pain related to the procedures, and this may not be reproduceable by manual pressure. If this can be identified,the problem can be managed medically via
pain blocking medications.
Hope this is helpful. Good luck to you. Please follow up with us as needed.