Crowns Fitted

I was not happy with th look of my teeth especially the 4 upper fromt ones. The middle 2 where very large and the 2 next to them where set back in my gum. I have had the front 4 replaced by crowns and my teeth whitened. They do look a lot better but I can feel them more as they are quite deep.

One of the crowns is rubbing against the inside of my mouth and i still speak with a lispe 3 weeks on. Will this eventually go or do I need further treatment.