Dear Miss , I understand your are worried, personally I think it is too early to make a statement, I always wait at least 10 days before seeing patients back after injectable treatments ,the reason is that the tissue has to adapt for some days after a filler was injected, and most of the small lumps disappear spontaneously. There are some exceptions though, if a patient feels more pain or if there is redness,swelling that get worse or unexplained fever, than you should contact your doctor immediately. If the swelling persist after 10 days you could contact the doctor who treated you, lumps are in general easy to treat with a product that solves the filler All the best and good luck