I had an EMG which showed nothing. My doctor wasn't satisfied and sent me for an SFN biopsy. That test showed positive SFN. I see my pain mgmt doc in 4 days to discuss meds. I'm on 75 mg pregablin 3x/daily, oxycodone 5mg, baclofen 5mg/3x daily. I take mirtazapine 15mg at bedtime to help me sleep.