Girls, I gave birth a week ago, they made a small cut and stitched it …

Girls, I gave birth a week ago, they made a small cut and stitched it up. The pain is still there, yesterday my temperature went up to 38.2. I wouldn't say that I'm feeling really bad and sore, like it's not there at all. Today's temperature too. I think this isn't normal. I'll go see a doctor tomorrow, maybe for replenishment. Has anyone had this before?