Juvederm lip fillers + teeth whitening safe after an intraoral chin implant 2 months ago?

When I close my mouth I have a very protruding lower lip + deep wrinkle on my chin due to a severe overbite, which according to specialists can't be fixed due to TMJ disorder. 2 months ago I got an intraoral medpor chin implant, which has went well so far. Now I'd like to get Juvederm lip fillers to try and balance out my protruding lower lip. Is this safe so soon after surgery and would it help to somewhat conceal my protrusion? Also, is it safe for me to whiten my upperteeth?