There was a study that came out that proved that tampons contained lead, arsenic and other heavy metals.
While so many women are struggling with fertility they are being exposed to an onslaught of toxic metals. Which, by the way, are higher in the USA than in other countries tested. The FDA even though they are aware has done nothing. We need to ban feminine products with high concentrations of toxic metals from being sold in the USA. We are poisoning the women around us.