Woolworths doesn't lay bye

I am disappointed by Woolworths as I first went to the Mall of Africa branch and picked clothes for newborn babies to lay buy and was told that they don't lay buy. Then on Sunday the 26 I went to the Birch Acres branch and was told that they only lay buy school uniform. I am pregnant and need the clothes by March. I can't make a purchase because everything I need amounts to about R3000 or more. Now I am asking myself why have stores that don't lay buy. I mean, what **** is that? Not everyone has enough money to buy all at once plus I don't want to make smaller purchases as I need everything all at once. I work on a budget every month. So now, what must I do? Where should I go?