I had a ablation one year ago and now I am having severe pain on my inner thigh where. I s this normal?

I agree that pain a year out is not typical after vein treatment.  It may not be anything serious, but I would recommend seeing the physician who initially treated your veins. They will probably end up recommending another ultrasound. 

Hello and thanks for your question. I recommend to follow up with your provider. An ultrasound might be needed to check on the vein that was treated in the past and to check your venous circulation in general. All the best, 

Hello and thank you for your question. I suggest making an appointment with the doctor who performed your ablation. It is not normal to have pain, let alone severe pain, a year later. Good luck to you.Dr. T