I'm getting 3 adjacent teeth crowned. My dentist decided not to put cement on the temporary crowns after prep. Any suggestion?

It would appear that these are temporary crowns which is good but they should not be causing bleeding and pain . Please go back to the dentist and have him/her check them.The blister behind the tooth may be due to some excess material . The margins of the temporaries may need to be smoothed...

I agree with Dr.Borowski...it breaks because the temporary is too thin which means that there is minimal or not enough reduction on the tooth itself. If the crown is going to be gold, it may be OK as it only needs a millimeter of thickness. Porcelain needs more thickness so the tooth may need to...

I typically will do a onlay, overlay or partial coverage restoration to just cover the biting surface.  kew

I would try whitening your bottom teeth first to see if you can get them to a closer match. If you do not like the color of your new veneers, there is nothing you can do but replace them with a shade closer to your own natural teeth. Getting used to the crowns is often a matter of time because...

First, ask the  dentist your currently have why things are a problem.  If you are packing chicken between the teeth with every meal, there are ways to fix things without replacement.  If you truly need replacement, then you should budget to get that done sometime in the future...

Thank you for your question.  I am assuming you were in custom temporaries while your porcelain crowns were being fabricated in which case the "feel factor" will be different from the temporary material to the porcelain.  Note how long you have had the crowns cemented.  One week...