Hi. I am a NHS patient, recently I had two crowns replaced within a year, the first was a great colour match, the second which is next to the first is awful, yellow and darker. They were both done by the same dentist. I said when having the second crown I would like to have the same colour, then the dentist and nurse started looking at different colours and decided to make the change of colour assuring me I would hardly notice the difference, I just agreed, as I was happy with the first crown.When I went for the fitting it was put in, very rushed, I just put it down to being a busy morning, I had to ask for a mirror, which was a waste of time without my glasses. When I got home I was so disappointed that it’s not matching, it’s yellow. It looks so false next to the first crown. I have my 6 month appointment soon. Is it possible to change the crown, as it was free on the NHS?