After breast filler injections, mild swelling and tenderness at the injection sites are common and generally part of the normal healing process. Proper management of these symptoms is important for comfort and to ensure the best aesthetic results. Swelling typically appears within the first 24 to 48 hours and can last several days, while tenderness may persist slightly longer depending on the individual and the amount of filler used. One of the first steps in managing swelling is applying gentle cold compresses to the area. Short periods of cold application can help reduce inflammation and soothe discomfort. It is important to avoid excessive pressure, as pressing too hard on the breasts can displace the filler. Wearing a supportive, non-restrictive bra during the recovery period can also minimize movement-related irritation and provide gentle compression that helps control swelling.