Cervical stitch

I’m 22 and was nvr told what would happen during the surgery or after so just need experience.

Anyone ever have a cervix stitch? Did it delay your period? I don’t wanna test for pregnancy considering I just got the sterilization surgery done and the doctor stitched my cervix and now I don’t know if it delays period or if there’s a possibility I got pregnant before the surgery 🙃 I wasn’t explained anything after they gave me the surgery.