Hard, Painful Bumps Near Tummy Tuck Incision

Hard, painful bumps near Tummy Tuck Incision are not "normal" but unless they are accompanied by redness and or drainage would probably not pose any threat.

You are probably looking at the body's efforts to get rid of some deep stitches. The hardness you are feeling is likely the knot and in a few days a round hole will form through which the knot may be felt. See your surgeon. He will snip the stitch and in a week it will be largely healed.