Ministry Of Finance Govt. Of India — for gst return

Address:

Surat, Gujarat, 395005

Dear sir
I am propriter of sanjogcreation
My gst number 24bklpd6541d1zh
I have export goods on 6th january 2018. But now till gst department is not issue a gst credit to bank i have done all amendment and all process
But now till not seen any type of credit so plz what to do next process
I am from surat gujrat
My email id [protected]@gmail.com