3 months post op and gums have been pushed up since dental crowns were placed, should I be concerned? (photos)

I got my two front teeth caped in april. Everything seem to go well. It was the first time I have ever gotten caps on my teeth.It wasn't until I got my permintent caps that iI felt something was wrong. My gum was pushed way up. I asked him about this and he said it should settle in a few weeks ,just to keep it clean and rinse with salt water. It is now july and it has not gotten better. I have seen him twice about this and he told me that I need to leave it alone. i have pic if you need it.