Canker sores and lip filler?

I suffer from canker sores, I get them on my bottom lip. Not to be confused with cold sores! They usually show up on the outer part of the lip soft tissue so are visible. Would lip filler make this worse? I can go a year without one, or have a couple in the space of 2 months. Sometimes small and sometimes bigger. I cannot find anything on the internet about this. I have read that if you suffer from cold sores then lip filler will bring them out. But what about canker sores?