Hi and thank you for your question! Once filler is injected and a few hours is passed, it is very unlikely to move even after bumping into someone. Swelling is quite common following filler injection and it might get worse after the accident, but all swelling should fully resolved within two weeks and at that time if you have any concerns, you should do a follow up with your injector. I hope it helps and good luck!
Please login or Register to submit your answer