Pain & fever 17 days post butt implants. (Photo)

I did bbl and implants 17 days ago. I still can't walk and I find it harder to walk now than before I got my drains out. It's also still hurts, especially on my left side (which I had a problems with my drains and lost a bit of blood). I still got fever, not all the time but several times a day, right now 39.1c. Is it normal to have fever so long after surgery? I take pills like ibuprofen to get it down but I still can't do anything besides lay in my sofa the whole day. Is my situation normal?