Thanks Kim for your answer! I read it yesterday morning before I had went to the dentist and it calmed me.
So, now I'd like to write a little update.
The numbness has gone a bit more away but it is still there but not as annoying as before. Because it gets better and better each day, I hope that it will be totally go away soon.
By the way, there isn't any swelling and I guess that is a good sign.
So, I told the dentist about the numbness and he said that it probably will go away soon. (Vitamin B could help to recover sooner?!)
But well, I was not totally honest

.
He asked me if it felt like there was something short- circuited (?) in my tongue or if it felt like taking a battery into my mouth (hello?! how should I know how that would feel

?!) because then, I should have said something while he gave me the anaestethic.
Well, it tickled a lot and it felt really strange when he did it but I was in a hurry and thought "this is not that bad, so don't tell anything"

.
But I did not dare to tell him about the tickling yesterday because I know that I should have mention it while it happened (stupid me!)

.
So, what if there is really something gone wrong while the injection?
But well, it is getting better and better, so I hope my tongue will fully recover soon.
Well, that are the latest news about that.
Oh, a little warning: Please don't do what I have done because health should be more important than being in a hurry because of another appointment

.
You see, that it could have some negative effects to stay quiet and think "it is not bad enough to say something".
(Yeah, and today I felt like sh*t after the treatment because my circulatory went crazy afterwards. It was very bad but some hours rest and at least my circulatory recovered.)
Thanks,
Judith