I had porcelain veneers 10 weeks ago and I still have pain in my teeth. How long does it takes to feel normal again? (photos)

After placing your porcelain veneers, if your bite feels comfortable, no adjustment is necessary, but if the bite is uncomfortable, you may need adjustments, and evaluation for orthotic appliance, depending on your bite, grinding or clenching if any?It is also wise to check with Endodontist, re possible nerve treatment, depending on how much tooth structure was removed to correct your cross bite with laminates or porcelain veneers. Uneven pressure can be corrected with porcelain adjustment to correct your bite and occlusion.It will be wise to be under supervision of treating cosmetic dentist.

It looks as though you had a very difficult bite to begin with, so it will likely take some time to settle down.  I would go back to your dentist for another bite adjustment. 

Hi:You should definitely go back to your dentist for another bite correction.  Depending on severity of the cross bite, clenching or grinding habits you might need multiple bite adjustments before the pain subsides.Best,Dr. Maddahi

Hi Sally,
Thank you for your detailed explanation.  Tooth sensitivity in veneered teeth often times has to do with the amount of tooth reduction that is done.  Some teeth need more reduction than other teeth, especially when the bite is being corrected.
Reductions in the first layer of tooth structure (enamel) typically do not cause any sensitivity.  The second layer of tooth structure (dentin) is comprised of many microscopic canals or tubules that terminate at the pulpal tissue inside the root where nerves and blood vessels reside. Part of the adhesive procedure involves placement of an acidic solution that could contribute to sensitivity.  The veneer cement can also cause sensitivity.
Over time, the tooth builds more dentin tissue from inside the pulp.  This internal protection reduces the sensitivity.
It is normal if the sensitivity to cold you are experiencing remains for a few months.  Typically the sensitivity will become markedly improved after about six months, if not sooner.
If you are still experiencing sensitivity to cold after six months, go back for a checkup.
In the meantime, if you experiencing sensitivity to biting or your tooth feels high, go for an adjustment.
I wish you well.
All the best,
Amir H. Motamed, D.D.S.