Will the filler move somewhere else Will the filler move
The filler will be fine. Depending on depth of placement your injector will give you guidance on what to do afterwards.
Filler does not move after injection but you may have swelling immediately after treatment on the side that you have slept on. If you have concerns, be sure to see the doctor that injected you for reassurance and follow up. I can take at least 5 days for filler to "equilibrate" or pick up water and stabilize. I think it always looks best at about two weeks. If you do not like the filler placement or result it can be removed with an enzyme called hyaluronidase as long as it is a hyaluronic acid filler. All the best to you. Alexis Parker MD