Ever wondered how women and girls manage when they don't have access to sanitary towels? If not, you're far from alone. But luckily some people are on the case. Claire Blackburn is the co-founder of Auntie Daisy, a new UK based social enterprise which helps girls get an education by selling tampons and sanitary towels to UK women - and sending all the profits to where they can help.
There's an obvious answer; and it's to help these girls get access to sanitary products when they need them.