I don't know if this would have any effect on your pain conditions but when I
was married, my wife and I did some practice with trigger point therapy.
We had a book by Bonnie Pruden (see now that she has a newer one called
"Pain Erasure") and it gave specific instructions on pain erasure
through trigger points. It worked. Haven't practiced it since being
divorced for several years. However, I went to my family physician (MD)
for low back pain about ten years ago and low and behold he relieved my back
pain with trigger point therapy and gave me some stretching exercises and I
haven't had low back problems since then.
Don't know how trigger point therapy will relate to conditions of the uterus,
but think it's worth looking into.