I Have had a fever for 5 days, should I go to hospital?

I Have had a fever for 5 Days 104 – 104.5 degrees . I suspect it may be caused by a tooth infection since my gums are swollen and has minor tooth pain .Two weeks ago I also had a recent stomach ulcer surgery procedure and a follow up scope last week. Should I wait it out or do I need to go to hospital and get IV antibiotics and make sure the Stomach repair is not causing the high fever.

Age: 26
Female
Medications: Tylenol ,
General Information: Past Stomach ulcers corrected by surgery