Hard balls of filler 3 months on - will this go away naturally? (Photo)

I had Teosyal kiss injected to lips Nov-less than 1ml. My top lip left side has always remained firmer with the obvious feeling of ‘filler balls’ when palpated. It can have an almost blue tinge if pressed around. I don’t want to have the filler dissolved as I actually love the shape of my lips but I just want to ask if I leave it will it go away naturally? Or can it cause me any complications in the future? I’ve attached pictures of straight after injections, 2 weeks after and currently.