You can try to get Lance Asiabell Root from Chinese medical hall. Just add few pieces into any soup, it doesn’t have any taste. Lance Asiabell Root is also call Milk Ginseng, helps to boost milk production. Other than that, papaya soup, red dates tea also helps. Pls also pump regularly. Latching and pumping regularly helps to produce more milk, otherwise the supply will drop or even stop.
I drink plenty of red dates and water, you also need sufficient rest so our body can regulate. I’m also a exclusive pumping mum. The above help greatly and must be discipline to pump every 4 hourly.
Lactation cookies? Oatmeal, fenugreek supplements, avocados, berries are good milk supply stimulants.
I had Milo with oats! Worked for me!