Reasons for low milk supply
A history of polycystic ovarian syndrome, diabetes, thyroid or other hormonal disorders. Mums with these conditions sometimes experience a low milk supply. The rare medical condition mammary hypoplasia, in which there isn't enough milk-producing glandular tissue within the breast.
Drink more water. Breastmilk includes lots of water, so it can be a struggle to increase your breast milk production if you aren't well hydrated. In addition to drinking regular water, you may want to consider some lactation tea.
The first few days: Your breast milk coming in
Around day three after your baby's birth, your breast milk 'comes in' and your breasts may start to feel noticeably firmer and fuller.
Despite views to the contrary, breasts are never truly empty. Milk is actually produced nonstop—before, during, and after feedings—so there's no need to wait between feedings for your breasts to refill. In fact, a long gap between feedings actually signals your breasts to make less, not more, milk.
In short, you should pump until milk isn't coming out any more. Or, if you're trying to boost your supply, pump a little while longer after the milk stops flowing.
Genetic background, climate, diseases, feeding, year and season of calving have been reported to affect milk production, lactation length and dry period [2, 3]. Breed, age, stage of lactation, parity and milking frequency also influence performance production [2, 3].
Perhaps you have polycystic ovary syndrome (PCOS), a low or high thyroid, diabetes, hypertension (high blood pressure) or hormonal problems that made it difficult for you to conceive. Any of these issues may also contribute to low milk supply because making milk relies on the hormonal signals being sent to the breasts.
Between lack of sleep and adjusting to the baby's schedule, rising levels of certain hormones such as cortisol can dramatically reduce your milk supply.”
Various factors can cause a low milk supply during breast-feeding, such as waiting too long to start breast-feeding, not breast-feeding often enough, supplementing breastfeeding, an ineffective latch and use of certain medications. Sometimes previous breast surgery affects milk production.
As soon as possible, pump 8-10 times every 24 hours. This is how many times each day your baby would typically feed from the breast. In most cases, the more times each day you pump, the more milk you make. The reverse is true, too.
The amount of milk a cow produces depends largely on the environment it's in. It's all about comfort: The more comfortable the cow, the more milk it will produce. The less comfortable the cow, the less productive it is.
Milk supply usually reaches its peak around four weeks after birth, with most of the increase happening in the first two weeks. If not enough milk is removed during this time, your breasts may end up making less milk than your baby needs.
For many moms, 10-15 minutes of pumping is long enough. Once a week, add up the milk you pump in a 24-hour period. Write it down and compare your totals each week. You'll know right away if your production drops.
Increase pumping frequency
Generally, moms should be pumping every 3 hours. Pumping more often can help stimulate breasts to produce more milk. Moms can try pumping both breasts for 15 minutes every two hours for 48-72 hours. Then moms can return to their normal pumping routine.
Ideally, you would pump as often as your baby would nurse. This may not be possible with your work/ school schedule. Most mothers find that pumping every 2-3 hours maintains their milk supply and does not cause them to become uncomfortably full.
A pumping session will take 15-20 minutes ideally pumping both breasts at the same time. Full milk production is about 25-35 oz. per 24 hours.
Baby wants a faster milk flow
Even very young babies can be quick to notice that pulling off, kneading the breast, etc. can cause an additional let-down, and can facilitate a faster, easier milk flow. Some babies become impatient with the slower milk flow following the initial fast flow at let-down.