I just recently cut my leg and had to get about 6 stitches, about 3 days later my stitches came undone. The wound was pretty much healed by than but i noticed a redness under the skin. I took a sterilized needle and poked through my skin and a lot of puss came out. I dont have insurance and i don t want to do another visit to the ER, so I was hoping you could let me know what the best treatment would be for it, that i could do myself.