Having problem with my login to facebook

Hello,


i am santhosh from bangalore India,i am using my facebook account santhosh8969@indiatimes.com it's not at all working from yesterday, if i tried to login it will keep loading the page for an hour than hour but still not success to login, if i given the wrong passsword while login it'll show the error please give th correct password, few day's back i got a security message from facebook team after that i have changed my password then it's worked for 2 days from yesterday i am facing this problem please anybody give me a solution.