What worked for you to increase your milk supply?

Jazzyashes84

Went to LO's 1mo appt and we realized he is back to his birth weight. So disappointing! I then went to a lactation nurse twice within 24hrs, we did the weigh-feed-weigh and he's only getting about 3/4ths - 1oz from me. Poor little guy.

Now I'm taking mother herb pills 4x a day, pumping every 2hrs, and supplementing with formula what I'm not making. Once in a while I can get 2oz out of a pumping session, but it's not consistent. 

I'm giving him 2.5oz of breastmilk+formula 9 times a day now.

What has worked for you to increase supply and how long did it take?