Good evening,
You will need to soak it several times a day in warm, soapy water and apply a triple antibiotic ointment. You can also try to gently lift the embedded part of the nail and slip some waxed dental floss or even cotton underneath it. Change this when you soak your toe. If the infection is really bad, you might want to see your doctor about taking a round of antibiotics. If the pain is bad, and it doesn't seem to be healing, your doctor can also do a partial nail plate avulsion to remove that area and let it grow back.
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Lori
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