I had all four wisdom teeth removed almost 3 weeks ago. A week after I went for a check up and my doctor told me everything was healing perfectly. I kept doing my salt water washes, finished antibiotics, etc. Last night I was looking at the holes where my bottom wisdom teeth were and I realized my bottom right one has little white things that look like little pus ball. I freaked thinking I had an infection, but it doesn't hurt at all, there's no swelling, secretions, bleeding, nothing. I called my surgeon and he said it was probably food, so I've been doing more salt water washes but nothing, it's still there. I also thought it could be some of my stitches still in there, but I'm not sure. What can it be? I leave for vacation early Monday and there's no way for me to see my doctor this weekend or that day...HELP!