iData Family Reunification Request Not Complete for 5 Months

I have applied for IData family reunification, I have been waiting for 5 months and they still say that you will wait another 5-6 months, I understand that the process is like this, but neither of us have divorced before, nor do I have any other problem, my documents are complete, my husband is a German citizen, but we have been waiting for 5 months and this is very harmful to our relationship, he is constantly going back and forth, but he is a teacher, a civil servant there, he cannot come constantly, I want this process to speed up somehow, everything is ready until my language documents, please help!