quick query

Did anyone post me anything via Fed Ex that would have arrived around the 3rd Dec?

I am in the middle of a dispute/misunderstanding with a delivery service. They left me a card to say a parcel needed to be delivered, but when I tried to arrange delivery they say it has been delivered. I recd two parcels whilst I was away, but the del people say parcel was left with a neighbour - but no neighbours will admit to having received anything?

I'm not expecting anything, and think they are referring to one of the parcels that *did* get delivered, but before I assume this for sure I thought I'd check in case anyone has mailed me anything...