Is it normal to gain 2 or 3 pounds after breast augmentation?

Some weight gain might be expected as each implant will weight about one pound. Fluid shifts with swelling or a change in activity can also affect weight in the short term. Exercise and live well and all should work out fine.

You are still in the recovery stage with swelling in your breasts and your body.Plus the implants are adding about two pounds to your new weight.