Lip filler hit a blood vessel. Did I get cold sores out of this lip filler? (photos)

Thanks for your question. It does not look like a vessel was involved, but photos are not a substitute for a good physical exam. I suggest you keep following up with your doctor. 

I would follow up with your injector. The cold sores can be due to your lip filler treatment and should be treated with antiviral medication. Hope this helps.

Hi Crystal,
The color of your lower lip is not related to "cold sores", particularly since you have never had a cold sore before.   I would recommend returning to your injecting physician for evaluation.  The mottling color is a bit worrying to me and your lower lip needs to be evaluated for vascular compromise.  You may need to have hyaluronidase injected to dissolve the filler which may be affecting your circulation.  See your physician asap.  Good luck and be well.
Dr. P