Will all Tumescent liposuction swelling be gone in 4 weeks? How could I speed up healing?

No, you still will have some swelling at one month and take up to 6 months for it all to be gone. However, the worse will be behind you,. Please wear your garments faithfully, drink lot of water, and walk. Avoid excess abdominal activity right now to discourage more swelling. You will probably be your biggest at the end of the first week.

than they were right before surgery.  The body reacts to surgery initially with significant swelling as the healing process begins.  Fortunately, you will see improvement over the next four weeks as both the initial swelling resolves and as your skin begins to tighten and assume the shape your surgeon initiated in the liposuction procedure by removing fat in the areas you described.  Most patients look good after four weeks, but in truth, the final result has not yet been achieved and there will be continued improvement over the next months.  Most people see their final result in the three to six month time frame.  So you can expect to look much better in four weeks in time for your event, but the improvement will continue beyond that!