Pain from implant crown
I had an implant installed about a year ago, replacing a top front tooth. After a week or two, I had no pain and felt fine.
But then when I had the crown put on a few months ago, I started having slight pain and pressure, and occasional bleeding. My dentist didn't see anything wrong on the x-ray. He told me to floss deeper, using a wide tape-type floss. But it's not really helping.
I recently chewed something tough which pressed only on that tooth, and it made the pain and pressure slightly worse.
Any idea what the problem is, and how to fix it?