Re: should I be worried?
all sounds pretty normal to me, the hotness is just part of the healing process (like swelling is) and will decrease over time, the numbness is probably nerve damage, which often happens after surgery. It will also get better over time, don't worry about it, if you are still having problems with this a year from now, that would be the point to talk to the doctor about it, but it should all be nicely back to normal by then. It just takes time for everything to get back to normal, but everything you are experiencing is pretty standard, so no need for you to stress!
Hope that puts your mind at ease.