The healing process follows a four stage healing timeline that includes oozing, itching, peeling and continued aftercare. It's important to be consistent about aftercare so your tattoo doesn't get infected. If you see any signs that your tattoo isn't properly healing or signs of infection including: Fever, waves of heat and cold, abnormal shivering, swelling Of the tattooed area, pus, red lesions around the area, red streaking from the area, or areas of hard, raised tissue, see your doctor as soon as possible. Be advised that tattoo inks are not FDA approved and health consequences are unknown.