Do Voluma and Belotero have crazy side effects such as swelling, black and blue bruising and scarring?

its my 3rd day since i did voluma 1 syringe on each cheek & belotero under eyes but the swelling and brusing won't go down its black & blue under right eyes and more swollen under right eyes than left also it pains alot and its traveling to my eyes, i asked my dr if dissolving the filler was an option & was told no was told it might take 2 weeks for brusing to go way before the procedure now they are saying 4 weeks please help