not a pumping mooma but from what i read, since breastfeeding follows the law of supply and demand, best if you can have a pump schedule na similar to your child's feeding schedule. for breast pumps you can check babymama para makita po ano ang swak sa budget and need.
nagkapigsa po sa may gilid ng dede sa first baby ok lng po b this time magbreastfeed ulit sa 2nd baby