It usually takes at least 3 days from shipped status to get through mail, you should be getting it soon. I would wait until wednesday at least, which is a week from the day you said it shipped. If it doesnt come by than, go to your account and report a shipping problem. You will not be charged or responsible for the lost product, they will send your next game in your Q asap. I hope I might have helped you :).
Happened to me plenty of times, don't panic. Just give it 2 more business days, remember this most recent monday was Martin Luther King Jr. day, so the U.S mail service was closed. If I were you I would wait until whatever time you get the mail on Wednesday which is tomorrow. If it doesn't arrive than report a shipping problem and go through the steps and you will not be charged a single penny. Happy New Year, I hope this helped you.
For people that don't want to leave their home, I go out like a normal human being and use Gamefly as a good alternative to the vast amount of games I want to play because otherwise couldn't afford my habit. Also your question is worded improperly, "when your don't" makes no sense but I understand your question. The best thing to do is rent the game you want, then use the Keep It option. If you have been a member 9 months it comes out to around $45, saving you a good 15 bucks which adds up over time and helps if you have bills and crap. Hope that helped. Can you tell im bored?