There's no need to worry if your tracking number does not update within the first day or two after receiving it. It is likely your parcel has not been scanned by the courier company yet or their online tracking system is taking longer to update.
Please note your tracking number is both generated and updated by the courier, so it is best to contact them directly to query the most up-to-date status of your order.
If you are not sure which courier company to contact, please check your dispatch confirmation email for more information.
Should you still need help after speaking with the courier, you can contact our support team from here and ask them to investigate further.