Yesasia urgent shipping question!!!

[Surreal17]

Hi guys! On 28th Dec. 2013 I made an order on Yesasia and one day later, on 29, they shipped the items. Right now, I'm waiting for the items as they haven't arrived yet. On the site, it is mentioned that it may take between 7-14 working days to arrive..but still I am a bit worried as this is my first time ordering from Yesasia. It has passed 16 days (11 working days) since then.

So my question is the following..When you ordered from Yesasia how long did it take before your items arrived? So...I have any reason to worry?

Thanks in advance..