hi,
i scraped both of my knees on the sidewalk about a week ago. i cleaned both wounds off and applied neosporin on both scrapes. the one on my right knee feels fine, i mean it scabbed over and doesn’t hurt anymore. the one on my left knee is a different story. this one has been oozing out a little bit of yellow stuff, [im guessing that it might be pus] and has still not scabbed over. on top of that there is a small blue spot in the middle which wont come off when i tried cleaning it with alcohol. it is also painful when i apply slight pressure to the area. do u think its infected?