Thanks for trusting us about your health concern.
Yes, lactation is possible without pregnancy.
It can be done through hormonal therapy with physical massage.
Prolactin is the hormone which is useful in stimulating lactation.
Herb as such not very useful.
Breast massage every three hours is also very helpful.
In that respect are some side effects also for induction of milk production.
Hope it was useful, feel free to take more questions.
These Q&A’s are for educational purposes and should not be relied upon as a substitute for medical advice you may receive from your physician. If you have a medical emergency, please call 911. These answers do not constitute or initiate a patient/doctor relationship.