Не хватает молока: собираюсь power pump, чтобы поднять выработку

So for the past couple days I haven't pumped nearly enough so my supply has dwindled some. In order to make sure I don't dry up or run low, I'm about to power pump! I hope it works for me to boost my supply even more than it was before. Jace is now taking 4 oz every 4 hours and I'm producing about 1.5 right now. We are doing a 1:1 ratio of breast milk and formula but if I don't get my supply up, we will have to use more formula than breast milk and I don't want to necessarily do that.