You're probably still numb from the novacaine (or whatever they used to numb you) but if it doesn't regain feeling within a day or two, it's possible that part of your mandibular nerve is damaged. It could have been damaged if the tooth was not properly pulled out.
Normal
It is not normal to count your teeth, but it is normal for your question to happen alot.
The front four top and front four bottom teeth are called incisors.
They have grinding teeth for chewing roughage (molars). They only have bottom front teeth (incisors), no upper front teeth.
Underbite is when the bottom teeth line up in front of top teeth.
No, they do not have their upper front teeth. It's just gums.
All is possible in this world, so yes.
No, you need to bite down on the mouthpiece, which can only be achieved with top and bottom front teeth. However, you can get false teeth.
Mice are rodents (2 front teeth top and bottom) and rabbits are Lagomorphs (four front teeth top and bottom) so not closely related.
Your best option is to discuss this with a qualified orthodontist. Removing teeth is fairly common in orthodontic treatment, however, it usually involves removing a tooth or teeth further back in the mouth and then spreading out the front teeth with braces to close that gap. This way your normal appearance is preserved.
yes
normal