How long does it take to get used to a temporary crown?

It appears from the limited info you've given that the depth of the decay in one or both of the treated teeth might have been extensive enough to damage the nerve.  That can often happen. Without and x-ray, its impossible to diagnose. Return to your dentist and bring...

Dear nosc78: It is unfortunate that the provisional broke, but it is not uncommon.  As long as you do not have pain, it is OK.    Make sure that you brush the area very well, right over the remaining temp and do not be afraid to dislodge it.  It is far more important to keep...

From the blurry and limited view of your photo, I agree the metal underside is showing through. They grey hue is the metal.  I have no further info to go on- alt views or x-rays, but I suspect that you have bone loss and tissue (gum) loss in the area which makes the implant...

It seems you have done your research and know about pros and cons about the crowns you want.  The best way to get good bonding is by having good enamel. I would advised to get them done now rather than later.  It would benefit you greatly to have them done while the teeth are in good...

The cosmetics of your veneers is your personal preference. If you do not have them cemented, it can be corrected. If they are cemented, the doctor may be able to polish some of the translucency if it is stained on the facial of the veneer.   Talk to your dentist !

Thank you for posting your question.  I am sorry to hear that you are having pain on your crown after six months.  It may be that you have a pre-existing unaddressed bite imbalance.  Are you aware if you clench or grind your teeth?  If your not sure then be mindful of where your teeth are at res...