recently ive been getting extreme migrains

recently ive been getting extreme migrains ive always had them but not to this severity... These migrains come on quick with no warning and it causes my nose to gush and me to forget whats going on and now its harder for me to talk clearly and reading is hard also... it happend 2 yrs ago so i went to the er and they put me through a cat scan and said it was absolutely clear nothing was wrong basically diagnosed me as crazy...... about a 3 months ago however they started coming back and very frequent .. the most recent was last month and the only reason im able to tell you what happened was because my girl girlfriend was trying to ask me questions about the day before my migrain and i had no clue and still have no clue what she is talking about... here is what she told me happened that htat during my migriane... she told me that she came home from work adn i curled up on the couch beside her and was asleep in less than 5 min... she says while i slept my body started to twitch (like mini convulsions) my arms legs toes hands head all started to twitch randomly... she says she let me sleep about 20min before she woke me up. she says she woke me up and as soon as i woke up my nose started gushing blood and i started to turn pale (im african american its hard to go pale) so she took me upstairs into the bathroom to cleea up the blood however i was to dizzy to stand so i sat on the floor she says instead of walking i crawled into the bedroom and climbed into bed and fell back to sleep.. again i started to twitch and she woke me back up again my nose started to bleed and i asked her why exactly was she was spinning the bed... i went to the doctor and shes reffered me to a neuro specialist ... they havent called yet to schedule the appointment.. im extremely scared of what theyre going to say.. has anyone else been through this? seen a neuro? what did they say to you?