Stitches infected??

Makayla • Brantley’s mommy💙

When I had my little boy a month ago I had a vaginal tear & had to have stitches. Well the past couple of days a thick yellowish discharge was coming out but I thought it was just transitioning from the bleeding stopping, but this time there was a lot & it kinda had a funky smell. When I wiped one of my stitches was on the paper also. Is this normal or sound infected??