I've been eating fried chicken gizzards for a week now

Yesterday they asked, "Aren't you tired of this yet?" but today they're like, "Our stuff tastes good, right?" haha
It's not just a simple matter; they are performing tests with a stent inserted,
but they said if they can't find the cause, I should go to a higher-level hospital. Even though this place is already a sufficiently large general hospital.
I thought it was simple since it wasn't open-heart surgery, but now I'm feeling unnecessarily anxious.
It would be better if they could just do drug therapy or a stent procedure here, but if they can't find the cause... ㅠ
I just said I'm going to another hospital and that I don't have a guardian with me.
Whenever I have to choose between options 1, 2, or 3 in life, it's always option 3..
I'm going in on Thursday; I just wish they could find the cause and perform the procedure that same day.
It's not that I'm being unnecessarily scared,
but I'm just relieved that the kaleidoscope-like lighting for my cat has arrived.