Hi. There's no link I'm aware between early loss of filler and steroids.Possibly, the anti-inflammatory effect of the steroids reduced a little of the post-injection swelling you were seeing, making the lips look less full.All the best,
I think it's possible since you didn't have any filler Injected where it's mottling and it doesn't seem like an allergic reaction. It's possible one of the ascensing arteries is affected. You skin tone looks good. I would call your injector and have him or her see you soon to evaluate this.
Hey, looks you earned an A+ for effort. However, your overall look is definitely an F. It's time to start over, find a new injector, reverse the filler because and try again. Best of luck