In general, seromas are treated by aspiration and continuous pressure to the area usually with a "pressure garment", binder or ace bandage wrap. The seroma can be drained using needle aspiration or the placement of a drain. The concept is simple, remove the fluid and compress the tissues together so they "stick" and heal. In in my practice, I will usually try needle aspirations 1-3 times a week for a few weeks first with continued pressure with a garment and limited physical activity. If that fails, a drain can be placed under local anesthesia that will continuously empty the seroma and allow the tissues to heal together. It is rare that the drain is needed if the garments are worn properly. Good luck with your recovery and pay attention to your seroma, if it is accumulating fluid, even with the garment in place, you will probably need more frequent aspirations.