Security code of facebook

Anna 5 Posts 2 Registration date Monday July 15, 2013 Status Member Last seen July 15, 2013 - Jul 15, 2013 at 05:02 PM

i have a problem with the security code of facebook
it used to send me a text message every time i request a security code
and it used to take less than a minute to arrive
but now in the last 6 days when i request a security code it arrives after 12 hours or more!!
and i don't have other registered devices and i can't remember the answer for the secret question !!
what shall i do ?? i need my facebook back !!!
and facebook is not answering any of my emails!!
so can anybody help me PLEASE! :)
thanks in advance:)