Recent composite fillings on two front teeth - I can see exactly where my teeth were filled. (photo)

I am going to be getting all my cavities filled and I'm not sure about my dentist. my two front teeth don't look good. he said its normal. Is this normal? Most fillings I've had blend with the tooth and you can't tell.recently had composite fillings done in my two front teeth oct.18th and noticed I could see exactly where my teeth were filled, discoloration at the restoration spot. When i went back nov1st my dentist said it was normal. Ive had fillings done and you cant tell, it looks normal.

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