Swelling after a tummy tuck is completely normal and expected, especially in the first few weeks following surgery. Most of the swelling typically begins to go down within the first month, but some degree of swelling, especially in the lower abdomen, can persist for several months. You may notice that it fluctuates throughout the day, often being more pronounced by the evening. For most patients, the majority of the swelling resolves by about 3 to 4 months post-op, although it can take up to a year for all the swelling to fully subside. Wearing your compression garment as directed, staying active with light walking, and following all post-operative instructions can help speed up the recovery process. If you ever notice increased swelling, firmness, or asymmetry, be sure to let your surgeon know, just to rule out any complications like fluid collections.