Migraine a symptom?

Nicole
I got a horrible migraine yesterday and was wondering if any of you have experienced this as an early symptom. I've also been having tingling in some of my toes, peeing frequently, mild cramping and backache and today some lower leg pain. Af is due around the fourteenth and I took a pregnancy test last night and the night before with no good result :(
​Do you think it was too early to test? I used first response six days sooner tests