Patient : "Hi, I'm 17 and I have a big red bump on my upper lip and it wont go away. I don't think it's a cold sore because I haven't done any sexual activity. I also don't know if it's a zit but it's fairly large. What should I do?"
These Q&A’s are for educational purposes and should not be relied upon as a substitute for medical advice you may receive from your physician. If you have a medical emergency, please call 911. These answers do not constitute or initiate a patient/doctor relationship.