The Cottagers have managed to get three wins in their last four games.
“I think there are about 10, 11 or 12 teams that are going to be worried about relegation and we are one of them,” the Norwegian striker told Sky Sports News.
“We just have to work hard every week and try to get results.
“Hopefully we can start winning away as well and then we will be okay, but you are not safe until the last day I think.”
