The asymmetric pain and tingling sensations that you note are not that unusual for 3 months out from otoplasty. These symptoms should resolve on their own over the next few months. With regard to asymmetric appearance of the ears at 3 months, it is likely what you see is sort of what you get at...
Thanks for the question. After 6 weeks your surgery area is totally healed and yes you can do boxing and also do other activities. I wish you all the best.
Here in San Diego, I charge about $3500 for both ears under local and light sedation. If you choose to have a deeper anesthetic, this cost can be around $5000. Hope this helps put things into perspective.