I am just 1 or 2weeks aheaf to deliver i need some advise from u on what to concerning eating habit and to prepared 4 the baby .

exclusively breastfeeding is recommended until six months. Nothing else.
Will tag few articles to help you.
Hospital Bag Checklist For Mom And Baby
Postpartum Diet - Best Foods to Eat After Having a Baby
Foods That Should Not Be A Part Of Your Breastfeeding Diet Plan
All the best