Timmy, on those 5 days did you send the sellers emails or PMs and they not get responded to? Or were you patiently waiting for them to send you a message?
I will usually wait a few days until I started getting worried. After 3 days without a message I'd send them an email or pm. If that doesn't get responded to after a few more days then I would probably go about getting my money back. If payment is sent promptly ( I usually send it within an hour at most of an "I'll take it" mostly within ten minutes), shipping should he just as prompt. If not shipping at the very least some for of communication