Hi @smiddy73, I'm wondering if @jeanniem might have some thoughts or suggestions as she posted a similar discussion and mentioned TTS. You might find it helpful to read what has been shared in her discussion here:
-- Illusive Diagnosis, Pain Increasing: https://connect.mayoclinic.org/discussion/illusive-diagnosis-pain-increasing/.

There is also an older discussion on TTS that might provide some more information:
-- Can someone tell me about Tarsal tunnel syndrome? Treatments?
https://connect.mayoclinic.org/discussion/tarsal-tunnel-syndrome/