Hello there,Thank you for your question. With any filler injection, bruising is expected even though it may not happen every time. The bruising lasts 2 weeks on average. Arnica can help speed up the healing. If you must have it gone, you can go back to your provider and ask them to use phototherapy such as an IPL to speed the lightening process of the bruise along. The little tiny balls are most likely still swelling and I don't recommend touching them. In 2 weeks, if the balls are still there, go back to your provider and express your concerns. They should be able to smooth any imperfections and at that time, you can decide whether you're happy with the size and shape of your lips. It takes about 2 weeks for the swelling to decrease and to see the final result. Hope this helps.All the best,Carlos Mata, MD, MBA, FACSBoard-Certified Plastic Surgeon