The goal is not to actually produce milk, but to stimulate your nipples and breasts to produce more prolactin.

Pumping after you feed can drain your breast of the milk your baby left behind, stimulating further prolactin production. Aim to use your pump for 30 minutes on each breast daily. [4] X Research source

Diarrhea may occur, but resolves when you stop taking the herb. Do not take fenugreek if you are pregnant, or have a peanut or chickpea allergy. Take it with your doctor’s supervision if you’re diabetic or have asthma – asthma symptoms may be worsened, and fenugreek can cause low blood sugar. [6] X Research source It may also affect your thyroid function.

Do not take metoclopramide if you have a history of depression. Regardless of your mental health history, watch for signs of depression like low mood, crying a lot, lack of interest in things, and feeling suicidal. [10] X Trustworthy Source PubMed Central Journal archive from the U. S. National Institutes of Health Go to source

Dopamine Amphetamine (used to treat ADHD and narcolepsy) Methylphenidate (Ritalin, Concerta) GABA Histamine H2 receptor antagonists (Ranitidine, Cimetidine, etc. ) Cholinergic agonists (pilocarpine, cevimeline[12] X Research source )

Do not take domperidone if you have a history of heart problems. Domperidone is generally considered safer for breastfeeding mothers than metoclopramide, and is in the “safest” category to take while breastfeeding.