@lgrec

I have had Plantar Fasciitis, but not sure it is related to total hysterectomy. I did find some reference on internet about being common among women in midlife as loss of estrogen affects the elasticity of the thick band of tissue that connects the heel bone to the toes.

There are discussions on Breast Cancer group about foot pain while taking estrogen suppression medications. This would be similar to removal of ovaries which cause estrogen levels drop.
https://connect.mayoclinic.org/discussion/foot-pain-with-anastrozole/
There is also discussion about plantar fasciitis that might be helpful.
https://connect.mayoclinic.org/discussion/plantar-fasciitis-1/
What are you doing to treat your plantar fasciitis?