Is sucking your teeth after emax crowns harmful?

 Maybe  can be modified to correct the shape of the crown, in fact it is much bigger and can not be bigger or be higher when biting, being higher than other teeth can even fracture a tooth.

The least risky way to remove a permanently cemented crown would be to cut it off. Using any of the crown removal techniques that don’t involve cutting could cause damage to the abutment or even the implant itself.

I am sorry to hear that you have a sensitive tooth. in my experience, there are several possible reasons for the painless lump on your gums. I think it would be a good idea to call your regular dentist and ask to be seen. I would let the dentist know that it is a painless bump and you don't know...

The crowns are not for all your life because during the time it chances, if you take care of it and have a good hygienic the crown can last longer. 

It is normal to feel a little discomfort a few days after having placed the prosthesis. According to the image of your prosthesis, it looks very good. After week you continue the discomfort I recommend you go to your dentist to reevaluate with a dental x-ray.

I would assume that you had been asked about the these crowns before they were permanently cemented in. Discussions about position, shape, contour are usually done at the try in, and if necessary changes could be made to try and satisfy your wishes.  Overall, your teeth look nice, and the 1...