Is significant weight gain after breast augmentation normal?

There are many reasons for weight gain after surgery. The implants are heavy, you do get a generous amount of fluids during surgery, and it sounds like you are constipated. None of these problems are abnormal or a significant cUse if concern but you should mention the constipation to your surgeon. that problem is usually easily fixed. Obviously the implants will not change and the fluid excess should resolve with time.any other concerns or persistent issues, I encourage you to speak to your surgeon.

Your implants only weigh around 2 pounds combined.  The remaining weight is most probably water and stool.  I have found that taking stool softeners, once constipated, do not allow for proper clearance.  You may want to use something stronger like Citrate of Magnesia (over the counter).  The water weight generally resolves over a two week period and may be aided by lowering your normal salt intake.  Good luck in your recovery.Dr Taranow, NYC Plastic Surgery