I hope your doctor will listen to you and closely monitor your side effects. I was told by my oncologist that Capox was the “easier” chemo tx, but I had all the symptoms - neuropathy, cold sensitivity, severe muscle contractions in jaw, hands and legs, dizziness, difficulty focusing eyes, and brain fog along with more typical chemo effects of extreme fatigue, nausea and constant diarrhea right away after the first treatment. I hadn’t heard of all the side effects before starting treatment but tried to track them so my oncologist would at least acknowledge that side effects can vary widely in different people and consider a dose adjustment if needed. Sending you lots of positive energy and support.