is my facebook account hacked???it seemd to me so?

[thankfulscarf290]

a guy messaged me though i hv strict filtering still i opened the message cz i waz getting continiuous notificatoins on my cell agian n again so i opened to get rid of it bt it had a baby pic with hi n then my id got signed out n then i signed in again bt my passwrod is d same till nw ???cud it be dt my id or laptop sumthing is hacked
i hv already changed my pass n log out of all devices n am able to access with d new pass again bt plz assure me tht can i nw use my account normally cz am still scred of any type of hack or mishap with my id

[Chris]

If you can access your account then change your password. Log out of facebook, then log in again using your new password.