"... I was delivered a double bout of it mastitis... After doing some research I came across a probiotic called Qiara which contain the patented breast milk isolated strain, Lactobacillus Fermentum CECT5716 ..  in a nutshell research has found that particular probiotic strain may help to relieve or reduce breast pain and discomfort associated with mastitis, reduce the recurrence of mastitis." Erin @themumsgroup