The hole in the back of the suit is gone

Then I remember that I got into this suit through the hole in my back. Then I quickly turn my back to the mirror and lift up my shirt. I tried to see any connection, but my back is perfectly clean without a single hint of that hole.

I palpate my back with my hands and again find nothing. Then I start thinking about what I should do now. I realize that this all happened because of that strange pen. Then I immediately pull my yoga pants and panties back on and run to my room...