I've only ever had one migraine before, about 3/4 years ago. However I've now had two in a week, and I'm wondering if the hormone changes of pregnancy are triggering them? I went half blind this morning whilst driving, all flashing lights on one side, and had to be rescued by my parents and driven home, then sensory aura kicked in and my hand arm and lips went numb and tingly. Only lasted a short while, and the headache's not too bad at the mo, but is this likely to continue?? Heading to optician this afternoon, but wondering if Dr should also be on the calendar? Anyone else experiencing migraines?