During this period of breastfeeding, prolactin levels are high and serve as a block to ovulation. This is why breastfeeding women do not get their period and therefore can’t get pregnant.
As time goes on, the prolactin level
Prolactin may not be important for reproduction in men. However, the investigation carried out on 20 infertile men with low prolactin revealed that after prolactin treatment, abnormal sperm cells reduced by 42%. hence low prolactin is one of the primary causes of the participants’ infertility.