1 day post cheek fillers. I feel hardness and that it was injected too high. Thoughts?

It is common to have swelling and even some bruising for a couple weeks after fillers, so it's still too soon to tell what your final results will be. If the swelling persists, be sure to return to your physician (or see a cosmetic dermatologist and facial sculpting expert) for a formal evaluation. If you're unhappy with your results, you can always have the filler dissolved and try a different technique next time. See an expert. Best, Dr. Emer. 

Discuss your concerns with your Doctor. There will be some swelling after injection. If after a few days you still feel it is too much you can treat it to remove the material.