Summarize the following:
Piercing your lip will be painful, and the piercing may cause bleeding. The area may be tender, swollen, and bruised for several days afterward. Lip piercings can take anywhere from 6 to 10 weeks to heal fully, so be prepared for multiple daily cleanings during that time, plus regular upkeep after that. Cleaning your lip piercing is pretty straightforward, but it will require non-iodized salt, alcohol-free mouthwash, and a mild, fragrance-free soap. Pick up a new toothbrush as well—one with soft bristles—and replace your old one after getting your piercing. Before getting your lip pierced, know what to look for regarding infections. Symptoms include pus, green or yellow discharge, tingling or loss of feeling around the piercing site, fever, and excessive bleeding, pain, redness, and swelling. Leave the jewelry in if you suspect an infection, but seek medical attention immediately. Body jewelry often contains nickel, which is a common allergen for many people. Symptoms will likely appear within 12 to 48 hours, and can include itching and swelling, crusty or scaly blisters, and redness, rash, or dry skin.  Your lip piercing won’t heal properly if you are allergic to the jewelry, so go to the doctor immediately if you suspect an allergy. If you can’t wear necklaces, earrings, rings or bracelets containing nickel, you won’t be able to wear it in your lip, either. Look for jewelry labeled “surgical steel” or “nickel free.” In addition to nickel, some people may be allergic to copper or brass. These 3 base metals cause the majority of allergic reactions to jewelry.

Summary:
Know what to expect. Purchase your cleaning supplies in advance. Recognize the signs of infection. Know what an allergic reaction will look like.