Two ways that bacteria are helpful is that bacteria is used in the production of some foods such as cheese, pickles, butter, yogurt, sour cream, and chocolate. Without bacteri â¦ a, pizza would not be possible. Another way bacteria helps is by humans obtaining many health benefits from the action of bacteria.
Warnings. 1  Do not stimulate your breasts for longer than the necessary 20 minutes at a time. 2  Lactation hormones are only released into your system for a maximum of 20 minutes, so anything in excess is unnecessary and likely to cause irritation.
Using Nipple Stimulation to Induce Labor. Using nipple stimulation to induce labor has been practiced by women for centuries. This stimulation brings about the release of oxytocin, which is the natural form of pitocin. Oxytocin causes contractions, which can lead into true labor. It's important to note that this will only happen if your body is already close to labor.