Yeah, I think the site automatically logs you out after 10-15 minutes of inactivity or not refreshing the page. I'd suggest that you try to type out the details on a notepad or Word document, and then copy and paste it onto here. That's what I do when I have a lot of details or what to try to shorten it and make it sound just right.
To protect your privacy, you are signed out of GirlsAskGuys automatically after a set amount of time of no activity (i.e., not clicking).
After you type in your answer (if you have spent a long amount of time typing), highlight and copy your answer, and then preview the answer. If you are signed out, you may automatically paste your copied text into the answer again.