What can I do to get rid of them?
It seems that injection is followed by some bruising and allergic reaction. I advise you to consult certified board physician as soon as possible just to receive treatment and prevent scarring. There are better options when it comes to fillers. Best of luck!
To soothe apply a cold compress for about 10 to 15 minutes. I recommend going to see a plastic surgeon. Those are not safe fillers. I use Juvaderm on my clients and they are happy with their results.