hi ! my husband citizenUSA. in July i sent my papers to immigration but they never sent me back my recipt. it going to be 3 months. now i don't now my case number when i have to give my finger prints when i have to take my employment authorization card i don't now nothing. please help me ! give me advise . what i have to do? how check my case ? Thanks for your time!!!

I have re-posted your question to the Immigration Board. Please check there for a response and best of luck.