Your scenario sounds much more like an infection than an allergic reaction to Juvederm. I would urge you to take this up with the person who did the injection, both to make them aware of your situation and to have some questions answered.
What is their diagnosis of the complication,...
Thank you for your question. It is difficult to give you advice with seeing before and after photos. However, technique is very important when having lip augmentation, therefore you will want to see an expert. Some great fillers to help create a symmetrical lip are Volbella, Restylane and...
You should consult a certified dermatologist, plastic surgeon or facial plastic surgeon for assessment. Hopefully, it is too much filler placed incorrectly, but infection should be ruled out.
If the problem is just too much filler, it may be melted with hyaluronidase and you can...