Judging from the first picture, Pills, you may have to keep an eye on that penetration site as that's a coated nail. Most nail guns shoot nails that are coated with a glue, that as the nail passes through the wood, the glue heats up and glues it into place. I don't know if they have changed the glue in the last few years, but when I put a 3 inch staple in my leg back in 1998, the site got infected from the coating on the nail. Just something to watch out for. Now, I am sure they have you on antibiotics, so that shouldn't be a problem, unless you are allergic to the glue like I was. I hope you get better fast buddy!