Tummy Lipo Insertion Points?

In general, most surgeons want to "cross-tunnel" the fat - by removing it from several different directions.  So, usually, that requires a couple of incisions.  But if the pocket is small, sometimes you can get it out with just one.  Depends on the patient's situation and the surgeon.

At 3 weeks post-op, you still are swollen, so wait at least a few more weeks before judging the results.

   This is largely a function of surgeon preference and experience.  I personally make 3 incisions for liposuction of the abdomen, flanks, and upper and lower back.  Another surgeon may make more incisions or place the incisions at different areas.  Kenneth Hughes, MD Los Angeles, CA

It would be helpful to know how far out from surgery you are. If it is a month, it would not be surprising to see little difference. If it is six months, any swelling should have resolved, and this would probably be your final result. 

There are numerous techniques for liposuction, and much depends upon the location and quantity of fat. The navel is a common port site because the scar is hidden. I will usually add two groin incisions to do the entire abdomen, but if a small localized amount of fat is present, sometimes the navel alone is enough.  There are as many ways to do this as there are patients.

All the best.