Looking for someone knowledgeable about chemo side effects

Finished treatment for my recurring endometrial cancer 4 months ago.My neuropathy in feet and hands and various pains have gotten worse recently. Pet scan showed I was clear of any growths,etc. First cancer was 3 1/2 years ago and was in remission until this new one. Just want to ask if there are any meds or anything to help me.Insurance doesn't cover palliative care so I can't contact them. I can't be the only one. Pet scan again end of February along with blood tests. Thanks.