Noticed Bulge In Belly Button After Lifting Weight. Umbilical Cord Is Sensitive To Touch. Suggest?
The diagnosis is made by a physical examination by a surgeon; if you feel the bulge protrudes or pushes out while you cough or lift weight, or strain, then you have a diagnosis.
This is not an emergency, and observation alone is acceptable. Surgery is needed if you have any symptoms (pain or discomfort), incarceration (this is an emergency, the pain is extreme), or for esthetic correction.
The surgical procedure is relatively simple, and best results are achieved by getting a "hernioplasty" (a mesh or plug is placed to correct the defect), and it has a chance of recurrence of about 1% after surgery. Hopefully that information helped.
Let me know if you have any further questions or concerns.