TT/MR/lipo - 3 weeks post op & going into another surgery for e-coli infection

Had a TT/MR/Lipo 2 flanks on 4/12. Had post op on 4/14 and was told all was well and sent home. Went back on 4/25 had tubes removed. Inquired about swollen stomach and hardness. Told it was inflammation and it would be ok. Received call on 4/29 and I informed them of fever that had persisted for 3 days and that I was going to ER. Have not heard back. I was immediately admitted to ER after abscess fluid was found after CT Scan on 4/29. Cultures were taken on 4/29 and they came back as E-Coli. I have NEVER been sick. Had a clean bill of health before I went to New Life Plastic Surgery. And now I am going into another surgery on 4/7 to remove the infection because the drains that were placed back inside of me on 4/30 did not get all of the infection.