I can't attach the picture because it doesn't come out well. A while ago, white lint like milia started to appear near the end of the line, and now it looks like a white pimple on the line? There are a few whiteheads sticking out. There are two of them. It looks like a pimple, and there are stitches or something sticking out. What is this? Is there a case of something like this coming out after incision surgery? Oh, I'm really stressed out. It's been 4 years since I started getting weird scars. I'm glad it's just a pimple or something, but it happens on the line so I don't think it's just something on my skin.