In this task, you're given a context passage. Your job is to generate relevant questions that can be answered by directly referring to the passage.

Let me give you an example: Tracy slept awkwardly on their new bed and was having some pain, so Tracy cracked her neck.
The answer to this example can be: What did Tracy do with her neck?
Here is why: The question asked is relevant and can be directly answered by referring to the phrase "so Tracy cracked her neck" from the passage.

OK. solve this:
: ) I spent the next 4 years at that size -- not really having any trouble maintaining it . When I got pregnant with Jeremie at 20 -- well -- things had changed . I was mostly immobile and I developed an unhealthy love affair with sandwiches . I was packing on the pounds like it was on sale at Walmart . Towards the end of my pregnancy I had to see the doctor weekly . One week I put on 8 lbs .
Answer:
Why did the writer put on 8 lbs in one week ?