I had bone graft done on #30 site 10 days ago on a Thursday. I started brushing my teeth with care, avoiding the bone graft area on Friday night. The stitches partially came out on that Sunday. The stitches completely came out on the following Wednesday, and there seems to be a hole at the site where the bone graft was done. I observe some white build-up, and I can't really tell if they are food particles or the bone graft material. The gum around the hole is tender. I can't really tell if my bone graft site was exposed to early. I have no pain, no bleeding. I just feel exposed. My oral surgeon said that some bone graft material will leak out. I did experience VERY MINOR leakage, where I felt the material while chewing. Is there something I should do?