I breast feed but also supplement with formula. I was using the Similac for supplementation for breastfeeding moms and now I can't find it in stores or online. The soonest it can be delivered since it's on back order is next Friday and I only have enough for maybe 3 bottles. What other brands do you recommend or have used for your baby? And your experience?

Edit: I pump but only produce 2 ounces combined. I usually pump at work because it's hard for me to pump at home since she constantly wants to nurse. The formula is for the caregiver to give when I'm away. Just with my breastmilk alone isn't enough to feed her when I'm away. The pump I have right now is the medela freestyle. Any recommendations on any other brand?