
If you're unclear if you are dealing with ingrown toenails infection issues then your safest course of action is to see a podiatrist and let the foot doctor decide. If you're looking for some immediate feedback as to what ingrown toenail infections look like and what appearances can develop if untreated ingrown toenail problems persist then take a look at the ingrown toenail infection pictures post on this site.
If you're concerned about the possibility of ingrown toenail infections and feel like it's in your best interest to try to fix the problem yourself then the single best piece of advice that can be given to you (after "see a professional") is to make sure your hands and whatever ingrown toenail products you put around your infection (like a file, anti-bacterial solution, or bandages) are completely clean and sterile so that new germs and bacteria are not introduced or further spread.