Bisphenol A (BPA) is a chemical commonly found in mass-produced plastics. Recently, there is rising concern over whether or not BPA found in plastic may lead to untoward effects. Due to the prevalence of plastic in our daily lives, this issue is of major impact. As of right now, no one can say for sure.
Most women who breastfeed exclusively stop having menstrual periods. This is known as lactational amenorrhea. During lactational amenorrhea, the potential for ovulation is reduced. Subsequently, the chances of conception during this period decrease to approximately 0.5-2%, moreover, there is still a risk of pregnancy.