I'm 19 days post tummy tuck and lipo. What is going on with this? Suggestions? (photo)

Hello and thank you for your question/photos. Tummy tucks have up to a 30% complication rate. The more common complications include infection, wound separation, changes in sensation to the abdomen, seroma, hematoma, and pain among many others. 
Based on your photographs and visit to the emergency department, it seems as though you have a surgical site infection. You need to finish taking all of your antibiotics and give yourself more time to heal. You need more time for the swelling and the infection to resolve. The swelling can take 3-6 months to resolve. During this recovery process, it is important that you follow up closely with your plastic and reconstructive surgeon who performed the operation. It is crucial to have weekly visits to assess your wound and evaluate the progress of the infection. Follow the instructions of the plastic surgeon.
All the best! 
Alex Zuriarain, MD, Plastic Surgery

Please see your surgeon to get cultures of the wound. You are at higher risk of MRSA because your a nurse. You will be fine after wound is healed. Your surgeon is your best ally and follow his/her instructions.

Thank you for your question. Look like you got wound infection. Continue to use antibiotics and local wound care. You will heal fine with time. Please follow instructions from your PS