Is it normal for one side of my lips to be bigger than the other side with hyaluronic acid?

Hello, Thank you for your question. Your lips may swell for a full week, it would be best to evaluate in a few days. If you are still experiencing numbness then you may want to reach out to your doctor again and let them know. Good luck! 

It's too soon to tell what your final results will be. You have swelling, which can be asymmetrical, and last 1-2 weeks after lip injections. If you're unhappy with your final results, you can have it reversed with hyaluronidase and try a different technique next time. See an expert. Best, Dr. Emer

After lip injections, the lips will swell for three days and then begin to decrease.  The lips are very vascular, and can bruise and swell unevenly.  We usually allow them to settle for two weeks, and then offer corrections as needed in the office.  The best way to reduce swelling is to ice the area 3-4 times per day for 15 minutes.  Oral Bromelain and Arnica can also help reduce swelling and inflammation.