I'm having some head pain to the lower part and sides of my head currently. I went to the ER a couple weeks ago and they gave me imatrex which does seemingly work when I take it. It feels like sometimes someone takes a bat to my head for a second then the pain stop. My doctor thinks it might just be different types of migraines than what I'm used to. My neck kinda hurts sometimes at the top of it but rarely any stiffness. I've been under stress a lot lately but i dont know if that makes any difference. Any ideas? Thank you