this card i picked up in one of your tkmaxx branches years back now . I give this card to the cashier everytime i purchased an item in the shop but unfortunately i have not registered this card and only now i try to do it but it says this card is already in use.i want to keep this card as i purchased already so many items with this card number so i can avail of any gifts or discounts or whatever .how can i find out all the items i bought ever-since from every tkmaxx shop i had and make sure it will be registered in my name. i dont want to lose if there are any freebies nor gifts i can have to all the so many purchases i did with this card i used. please respond.