Should I Worry About Benign PVCs and Surgery?

As long as you're cleared by your cardiologist and medical doctor, you should be okay proceeding with surgery.

Premature
ventricular contractures are extremely common and are frequently seen in
patients undergoing cosmetic surgery. 
Your history suggests that you have undergone an extensive cardiac
evaluation and that no abnormalities were found.  Under these circumstances it’s reasonable to
proceed with mommy makeover surgery.

In this
situation, it’s appropriate to receive written clearance from your cardiologist
before proceeding with this procedure. 
Once this has been obtained there’s no reason not to have surgery.

If you have specific questions
regarding this topic it’s important to consult your plastic surgeon.  Your surgeon should be able to address these
issues and alleviate your concerns. 

Many patients have occasional PVCs and can safely undergo surgery. I would make certain your cardiologist is aware of your plans and is okay with them.