7 month post otoplasty & banging ear

Hi, I am into my 7 month post otoplasty and my ears are still quite sensitive.. I have been religious in my post operative care and have not banned them off of anything. Over the weekend, a friend hugged me too close and banged my ear off her head and today I hit the side of my bar into a barbel at the gym. The bang at the gym today was quite sore and my ear has been throbbing a bit since. I’m afraid that it will pop back out again because of it. I don’t know if I’m being irrational..