You bring up a good point but first......... good idea to see a dermatologist who will be able to diagnose these correctly and tell you what your options are.
What I'd like to say is that I'm guessing that you first noticed these after the filler but that they were likely there for a long time prior. We humans are visual creatures but in many ways, we don't SEE things very well. We've all had the experience of someone else pointing out something to us on our faces that we r [...]