Swelling is very common after Dermal filler injections. This will usually subside in 1 - 2 weeks. Cold is helpful in the first few days. But If you still have swelling after a week or so let your Dr know
Its common to have some swelling and bruising after injections with fillers. Using ice immediately before and after treatment can help decrease the amount of swelling you may experience. The swelling should subside within a couple of days. Taking oral bromelin and arnica (found at healthfood stores or vitamin stores) can help significantly. All the Best.