I got all my four wisdom teeth pulled about a week ago. I had to go back to the clinic because I was bleeding a lot at the bottom left part. The rest were fine. I ended up getting more stitches. The dentist told me he put dissolvable gauze inside of it to help make the clot. After two days, when I looked inside my mouth, I noticed that the stitched area looks dark grayish. I am not sure if it's the gauze. Is this something I should be worried about? It does not hurt, I only have this nasty taste inside my mouth. Can anybody help me, please?
Thank you for your answers!