I think my monitor is cracked from the inside

[TheCursedGamer47]

Last night, my monitor was fine. After coming back home from class today, this is what I saw: http://imgur.com/Xu64LH7

I have no clue what happened within that time frame but this is what I'm stuck with. There is no crack on the outside screen, as seen here: http://imgur.com/MGrNYTf

Has anyone seen this before? And is there a way to fix it? My dumbass never got a warranty for the monitor so I can't replace it.

 

[CountMike]

That doesn't look like any cracked screen I have ever seen, most likely interference or because of bad cable or connection. Display adapter may also be to blame. Do a test, make a screenshot and see if picture shows same lines.