Hi
@Tommo77 and welcome, glad you've joined us.
Sorry to hear about the pain you're having from neuropathy . As
@everydayupsanddowns has said it could be transient peripheral neuropathy especially as you're recently diagnosed and have achieved an amazing reduction in HbA1c. Rapid glucose control improvements can sometimes exacerbate problems but the best ongoing treatment is stable blood glucose and hopefully as your body settles back into equilibrium the pins and needles, tingling and burning pain will start to diminish. Vitamin B12 deficiency can cause neuropathy so worth getting yours checked if things don't start to settle.
Neuropathic pain is a tough thing to deal with, standard painkillers such as paracetamol don't touch it but if after things are more settled for you and the level of pain hasn't reduced there are a number of drugs that can be tried - duloxetine, gabapentin, pregabalin, amitriptyline but give things time to settle whilst your body is readjusting to more normal glucose levels and hopefully you will notice it gradually improving . Best wishes.