How soon after birth did you start pumping ?

Michelle
My son was premature 29 weeks so he couldn't latch and they told me the best thing was to start pumping right away to get milk supply in . I am now pregnant with my daughter and wondering if I can start pumping right away when I have her as I really don't want to breast feed I just want to pump and freeze give her the bottle so my s/o can help as well .