Stitches opening up?

Has anyone ever had their stitches open after a baby? I’m 1 week postpartum today, I’m extremely sore and starting to have this stabbing pinching feeling down there where I have my stitches. I’m horrified to look at what’s going on down there. I’m also really horrified to call my dr about it, I had kind of a traumatic birth experience and I really don’t want anyone poking and prodding down there but I’m scared that maybe my stitches have opened up. Has this happened to anyone before? I’m so scared