Hi Tacoes,
Great question - thank you for asking!!
When we have new and/or different symptoms it's important we discuss them with the doctor so he/she can make sure things check out.
Do you get "the shakes" with every migraine attack, or just occasionally?
Having said that, when we are in pain, it's possible for our blood pressure to go up - I know mine does.
Hopefully others will be along shortly to share their experiences with you.
Nancy