One of those blue days

I'm feeling really down today after getting the terrible news last night that one of my dear friends is miscarrying. This particular friend has been through far more infertility hell than ANYONE deserves, way more than me, and it just truly breaks my heart. I was so over the moon excited about her BFP that I was practically jumping out of my skin and now this - not that my excitement or subsequent sadness is anything compared to her's or her husband's. I just keep asking myself - why? Why her? Why anyone? This just sucks :(.