hi- i just had a baby girl in june and i was aloud to do the whirlpool thing. the nurses would let me sit in it for about 15 minutes every 1.5 hours. i felt great on my back and helped me to relax....
i get migranes as well. i have found that when i feel them coming i have 5 minutes to take action or i am sick for days. well when i was in highschool (puberty) i found myself getting them very often....