There is no end to the variety in human bodies and their various functions, and lactation is no exception. Some women only need to hear a baby cry and they find themselves soaking through their nursing pads, grabbing handfuls of napkins to hide the dark patches spreading down their tops. At the other end of the scale, there are some women who find it difficult to get their flow started in the first place. For those women, here are some tips on how to induce lactation.