Hi, My Name Is Lina I'm 33 Years Old Female

Hi, my name is Lina I'm 33 years old female , since last September I'm suffering from sudden hearing loss in my right ear,it happened after the death of my dad I woke up in the morning depth from right ear, I saw ent doctor , he asked me to do MRI of the brain, it was since 7 months ago, the MRI results was negative and everything was ok.but he said that the nerve of hearing was destroyed by a virus. I sow audiologist she did some exam , and said that the nerve was destroyed maybe because of a stroke that happens in the inner ear . After that I sow neurologist, because I still suffering from pain in the left side of my head, so he sow the MRI and said everything was ok. You just relax yourself and said you are suffering from tensions headache. Now since 20 days ago I have this headache in the left side of my head and still having the ringing on my right ear. Yesterday my primary doctor asked me to do another brain MRI . I'm really confused. Thanks doctor