Stitches? Scared 😭

Has anyone gotten stitches in the bottom of their foot? I cut my foot open on glass and it was pretty deep. Could see the inside of my foot. I got stitches and they said to come back in 10-12 days to get them out. It’s been 10 days today and I’m going to get them out later today. I am so nervous!! I’m super paranoid that my wound will just open back up when I try walking on it. Is that possible? Any nurses or doctors on here? Lol. Anyone been through this? I’m seriously freaking out.