Have my lips been overfilled or is this swelling? (Photos)

Thank you for sharing your excellent question and photographs and I am sorry that your current results have been concerning.  Recurrent swelling should be examined by your injector to ensure that nothing else is taking place to account for it.  Typically swelling, and softening, of the lips takes place over 10-14 days after treatment and should improve steadily over that time.  I would recommend seeing your injector at least for reassurance.  Best wishes. 

There can be some swelling and/or lumps after lip injections which can last 1 to 2 weeks -- but if the swelling has recurred, then I would suggest following up with your injector for an evaluation. If you're unhappy with your final results, you can have the filler dissolved with hyaluronidase and try a different technique next time. Best, Dr. Emer

I'm sorry to hear of the issues you are having with your lip injections.  Swelling is common with lip injections and typically resolves within 14 days.  Because your swelling was resolving, but then reoccurred I would suggest contacting your injector for an evaluation.