I think you still have retained products. With a temp of 39.7 you need to be admitted for antibiotics and a repeat d&c. I'd be going to Lismore Base, even though the Ob isn't there until the morning, they'll at least do bloods and get you started on antibiotics and fluids and call the obstetric doctor in if needed.
As a midwife I've met quite a few women who have needed a second d&c after a miscarriage or termination, its blind procedure so sometimes they can miss a tiny bit.
You're at high risk of developing sepsis and need medical treatment ASAP.