Mary-Anne, Did the woman ask her doctor WHY he believes the bf is
"causing" the migraine? If it's a matter of meds that he wants to try,
I'm with Anne E. about finding something compatible with bf. If it's a
matter of he believes that hormones are to blame, well, it seems a shame
to wean, IMHO. When in  my 30s, I began having bad migraine-like headaches
around the 3rd to 7th days of my cycle, but not every month. They were
obviously hormone-related, but I didn't for a second think about
hysterectomy...... How bad are the migraines, really? Judy K.