Sifting through a backlog of emails, I found one from Femininewear dated 3/25 about the April period pack. Off to the side, it said "From April 1st there will be a few changes for customers in the USA. To comply with FDA regulations some of the products that we sell will not be available to customers in the United States. Please keep an eye on your emails for more information nearer the time." April's surprise period pack apparently features a new-to-femininewear cup (brand name not mentioned), except "Unfortunately this brand will not be able to be sold to customers in the USA when it is listed on the website." which makes me a little concerned that the products that'll be restricted to us in the US at least from this site will include (at least some) cups.
Has anyone heard anything on these apparent FDA changes?