What could happen to Jon?

It was over. They had fixed the problem, or so they thought. They left to meet Jon only to find him still in the restroom, still pregnant. "Jon? Are you okay?" said Emily. "I don't know who Jon is, but I'm not okay! You used your pictures to make me pregnant. This prank has gone far enough. You've got to fix it. It's not funny any more." "But we already did" said Emily. "Wait" said Karyn. "Humor me, please, but tell me your name." "You know me, I'm June. We've been friends ever since we were little girls." "So Jon isn't pregnant any more..." said Karyn. "Worse and worse..."