I had a bunch of coordinating thank you cards printed up when I ordered my invitations, they're blank on the inside and just say thank you at the top but the design matches. Our wedding is not for another two months but we've already started receiving gifts and I would like to send out thank you cards for them as soon as possible. Should I use the printed cards to thank people for the gifts now? If I do that, should I then send another thank you card to those individuals after the wedding, thanking them for coming?