paracuritiba

hello guys I need help, i started a new character, everything was going fine until i entered bleak falls barrow, i am playing on novice and all the enemies are easy to kill, but the draugr are way too strong, i should kill one of them with 2 - 3 hits but instead i almost die trying to kill a single miserable draugr, as if they are on difficulty master and i play on novice, anyone can help? (sorry for bad english)