Previous Notifications

[Flair_Fire]

Hi! I tapped on one of my notifications without reading it but I accidentally pressed the "back" arrow before viewing an important post that I can't seem to find again.

I was just wondering how to view old notifications on my phone (Xperia Z1). The notification was from today, so it hopefully won't be too difficult to find. Thank you for your time. 

[Uliwooly]

@Flair_Fire

It can't be done, I'm afraid.