I have had migraines before however they would come and with pain medication and good nights rest it would subside. this time I have severe sharp pain on the right side of my head and face a throbbing never ending pain. I've been to the ER and the took a MRI and it was clear the doctor just gave me Hydrocodone for the pain, that was a three weeks ago. My perscription has run out and now I'm taking my husbands tylenol with codine. both medications provide little relief and I just wanted to know how normal is it to have a migraine for a month. the pain is deblitating and I don't know how much longer I can with stand this pain. I am thinking about going to another doctor to see what else can be done.