Paracetamol Help?!?!

okay so this is completely irrelevant to the topics this app has, but I need some help!
i took 4 X 300mg paracetamol tablets in one go.. will that damage me in anyway?
i researched, and some websites are saying its fatal while others are saying 'just skip your next taking'
I'm not sure what to do, can somebody answer this without worrying me, thank you!