This is exactly what I am experiencing at the moment.  If I eat any kind of
foods that are high in sugar content, I react very badly to everything I
eat.  Yesterday, I took a bit of mango.  Yes, it was good and very juicy and
sweet.  No, I am really paying for it.  Have terrible headaches, stomachache
and my intestines is killing me.

Does anybody have any suggestions on what I should do to relieve this awful
pain.  Thanks to all.

Clelia