Migraines

Anyone else suffering with sever migraines? Any herbal remedies that any of you ladies can pointe towards?!? The OB gave me fioricet but after a little research it is class c and there are no known fetal side effects but also no known fetal studies. A mixture of Tylenol and barbiturates.. I just don't feel completely safe taking it. These migraines are killing me.. Making me vomit... Sensitivity to light... It is making things extremely hard for me working 7:30-5 and then going home to my 3 year old.. I just want to feel better!!!