What instructions were you given by your doctor who installed your stent? Where are you on your EC journey? Are you doing neoadjuvant treatments... still making your way to surgery? What stage are you?
In general, I can't say I'm a fan of getting a stent... although there are situations where they have their justified applications. They tend to migrate, can be uncomfortable, and often have to be fished out of the patient's stomach. If they're being used to help the patient eat, and surgery is still an option, I'd much prefer a J tube for long term use. What type and size stent has been placed? How long will this one last? Is it for very short-term use (a couple of weeks?)

Gary