Breast pump

Brenda • Happy mommy of 3 beautiful girls And expecting my 1st Boy in November 💙
should I buy a breast pump or wait the 30 days and wic will give me one for free? I wanna make sure I'm making enough and rather pump but if it's not needed then I'll wait and just breastfeed her for the first 30 days. I was told the beginning is the hardest and I wanna do my best.