I've been waiting on an order for at least 3 weeks, going on 4 now at least (from over seas). It can take them 4-6 weeks to send a love letter. They usually will send you something along the lines of "We found a substance that we cant identify or have determined it to a be unlawful, you have X amount of days to contest this" more or less, that's, what a love letter says. I have only received one in the last 20 years and I just didn't respond to it.. Unless you ordered something that is 100 percent legal and they must of made a mistake, then I would leave it alone... Best advice. Let it go when/if you receive that letter and never sign for anything that would be considered illegal..