Is that what you mean?
You can also bookmark specific questions or look in your profile to see questions that you've contributed to or recently browsed.
When you've just posted a reply, if you click View, then Go To (in Internet Explorer) you can go straight back to the page you were on previously. The first couple of urls immediate above the one that you are on, in Go To, start with a http, ignore those and click on the one immediately above them.