Vacuum sealed csection?

Shawna • Mommy to Jaxon William 💙

I just had my son on 3-27 (Last Tuesday). They used a vacuum seal on my incision and told me to keep it on for 7 days. I’m wondering if anyone else has had this done and how it looked and how did you care for it after? Sorry I’m a FTM and have no idea what to do with this thing tomorrow 😩