Hi, I completely understand where you are coming from with the migraines. It is soooo hard to function with a migraine, especially take care of LO. the supplements may do a lot to help with the migraines. I used to take magnesium to help with my migraines. My mom just sent me an article the other day stating the B-12 has been shown to help migraines.
I have also found that going to the chiropracter makes a huge difference in the intensity and how often I get headaches. It may be worth a try!