My sister has swelling and excessive pain on her toe, which also has pus and blood secreting. Does she need a surgery?
It is likely that this is an infection that may require a small drainage procedure (or more depending on severity) to remove the infection and prevent progression. She will likely require antibiotics as well.
It is difficult to provide counseling in a vacuum and without seeing the patient, so I would advise, above all else, to seek evaluation in an emergency department.
Dr. Nicholas Serniak