Autologous fat breast augmentation is taken from oneself and applied to oneself, which is less traumatic, less painful, feels real, natural and has no side effects, and is recognized by many beauty-loving women. However, the fat injected into the breast needs some time to establish blood flow to become active, so how long can it be stable after autologous fat breast augmentation? Generally, after autologous fat breast augmentation, you need to be hospitalized for one day for observation, and then you can be discharged after the tissue fluid exudation is finished and you change the corset. Autologous fat breast augmentation will not cause serious bleeding damage due to less distribution of blood vessels in the chest, and the degree of swelling is relatively light. Some candidates even have no bruising at all on the chest after surgery, like they have never done it, so there is almost no pain. The swelling basically subsides in two weeks after fat grafting for most people, and completely subsides in 3 months. The fat starts to re-establish blood flow after filling, and the breasts are basically stable after 3 months. In terms of feel, for candidates with tighter skin, the breasts will be a little hard after the surgery. Candidates need not worry, the breasts will become softer and softer after a week until they are as soft as the rest of themselves. Note after breast augmentation: 1. Reduce activities as much as possible after surgery to facilitate recovery and swelling reduction, but no bed rest is needed. 2.Use elastic bandage as much as possible within half a month after surgery, elevate the affected limbs to avoid hematoma and help tighten the skin. 3. Take oral anti-inflammatory drugs for 3 to 5 days as prescribed by the doctor. 4.Keep a flat sleeping position, and prohibit massage again within one month after surgery to avoid the pressure affecting the microvascular growth into the fat particles. Finally, we also remind you that because of the complexity of the tissue, the amount of injection, injection method and injection angle will have an impact on the effect of autologous fat breast augmentation after surgery.