Suki Waterhouse embraces the 'fourth trimester' trend: New mother is praised for joining the army of mums sharing their postpartum recovery on social media to highlight how the  weeks after birth are the 'hardest'
The so-called 'fourth trimester' refers to the 12 weeks after giving birth, pf which mothers in the UK and around the world have documented their experiences.
Source: dailymail.co.uk