Facebook notifications won't go away?

[Mike]

So I have some notifications on Facebook and the little red number over the notification sign will not go away. I've checked them, and tried both signing out and shutting my internet browser. They were still there when I signed back in. Does anyone know how to fix this?

[Miranda]

Give it a few days..Facebook isn't flawless..mine has done the same thing before and after a few days it just went away

[Phoebe Hyde]

it goes away after the next day...
press "see more notifications" that might help?
rate up xx

[Szk]

Yeah it happens at times, it is normal, don't worry. Just let them be, they will disappear