I am 3 weeks post Kybella, same swelling since day 2. The doc told me to massage the hardened area. Should I be concerned?

Swelling can be typical after Kybella and can take several weeks to resolve. Swelling can be improved with venus legacy and lymphatic massage. I recommend following up with your practitioner for after care. It can take 6-8 weeks to start to see results with Kybella. To improve Kybella results, I recommend a combination approach with thermage, ultherapy, exilis. VASER liposuction in combination with ThermiRF is an alternative for contouring the chin, if you're a candidate. I recommend getting a formal evaluation with a cosmetic dermatologist. Best, Dr. Emer

It can take several weeks for swelling to resolve. If you remain concerned, I recommend following up with your Doctor about your concerns. Kybella takes 1-3 treatments every 6 weeks to get desired results. The benefit of Kybella is each treatment is quick and completed in the office. Most patients need more than one treatment to get desired results. 
Hope this helps.

Swelling after Kybella is normal and should be present for the first 4 weeks. However, some people can get granulomas which can be firmer areas or nodules or lumps/bumps. These usually require massaging and/or steroid injection and help this resolve faster. I would just be patient and do the above things; any steroid injection should be done by a licensed provider who feels comfortable treating this.