Video clip: Susannah described some of the effects of a migraine.
So, after the pain. So the pain can kind of go on for, well anything from like a couple of hours up to - I mean, sometimes basically it lasts until the end of the day. Very occasionally it'll go into the next day. But then after the pain I'll usually be very fatigued. And that - Again, it can last again from like five, six, seven hours. Sometimes it can last two or three days. And that can be quite difficult to work through, sometimes. Just in terms of kind of being exhausted physically.