Is this normal?

Sharanda
So tomorrow makes 2 weeks since I've had my 2nd c-section but on Saturday I was feeling very sick. I had a fever of 104.6, a headache and I was dizzy. I even almost dropped my newborn. Well now I'm in the hospital with an infection on my uterus that could have spread to my blood(I came here in time). And I had to get a blood transfusion; which my doctor mentioned I lost a lot a blood but she still sent me home. Has anyone experienced this before?