I was playing today and suddenly I notices some weird commands appearing above my health bar. I dont really know what to call these "commands" but they were something akin to this:

trespassing has been reported to Imperial Watch
trespassing has been reported to Imperial Watch

or

Fjord* got away with stealing
Fjorg got away with stealing

*Character's name

the bothersome thing is that they keep multiplyin and take up a whole column in my screen. also, i see a weird number at the center too of my screen that usually accompains one of these commands.
anyone know what these are, why theyre appearing, and more importantly, how to remove them?

any help would be appreciated. Thank you

A mod?

Do you run any mods? And did you have TDT enabled in the console?