Hello and thank you for your question and photo. The fact is that any time a needle is introduced under the skin, bruising, swelling and soreness are bound to happen. When I inject, I do all that I can to decrease your risk of bruising and swelling by using Micro-cannulas, tiny gauge needles and AccuVein vein finder. Bruising and swelling are transient and resolve on their own even without doing any of the below recommendations within one to two weeks. Here is what you can do to heal your bruises faster. Arnica Montana- This all-natural homeopathic medicine reduces bruising and swelling from procedures and surgeries. It comes from the herb Arnica Montana and has been used by European doctors for hundreds of years to both prevent bruising and to also heal bruises faster. You may purchase this at the office for your convenience or at pharmacies and health food stores. Bromelain- This is an all-natural enzyme extracted form pineapples which helps to heal bruising and inflammation. You may purchase Bromelain pills form health food stores or drink pineapple juice. Ice Compresses- Apply ice to the area for 2-5 minutes 3-4 times a day for the first 24 hours after injection treatment. Warm Compresses- Switch from ice to warm compresses 2-5 minutes 3-4 times a day on day two and continue until swelling and bruising subside. Wishing you the best, Monica Bonakdar, MD