Producing very little amount of expressed milk:(

Hello,

My 2 month old baby is still not latching properly and therefore I am expressing milk every 2-3 hours. However, the amount of milk produced every time i pump is only 1-2 oz. I have tried all medications such as fenugreek, garlic, tons of water etc. But, there is no improvement. due to this, I am forced to feed my baby with formula since birth. I feel quite helpless and not sure if I will ever be able to increase breast milk quantity. Please can you all pour in your suggestions to produce more milk?

Thanks!

Producing very little amount of expressed milk:(