Looking at the text and page numbers, 11-12 are switched with 13-14. Might have been a print error, because the other copy on here is the same. On the current 13-14, the guy asks her to marry him if she ends up getting pregnant with his kid and she agrees, On the present 11-12, this agreement is already established. You can see that current page 11 has a 13 on it, and current page 13 has an eleven.