Sorry to hear you had ovarian cancer. The loss of estrogen can cause joint and muscle pain as well as fatigue so that may be a contributing factor. Hysterectomy can cause reduced nerve and blood flow to extremities although chemo would probably be the primary cause of the neuropathy.
If you have Neuropathy the only thing they can do is put you on Gabenpentin for the pain. I did not get Neuropathy luckily. I have been in chemo for two years now. It is good you have been off treatment for seven years. I was Stage IIIC and it spread to my liver, spleen, heart, and lymph system the first year.
Alex