My friend seems to be experiencing Hypoglycemic symptoms. She does NOT
have diabetes... Should she see a doctor? What could be causing this?
She doesn't seem to want to see a doctor but I am concerned... I will
go over what she has told me below

*reoccurring, not just a one time thing
* Hungry
* Shaky
* Blurred vision
* weakness, almost passed out
* nausea
*stomach rumbling
*  abdominal discomfort

She works outside in the heat, and I believe that is where she last had
the problems. After eating something she is fine, but she is having to
do this more (she is eating a breakfast now, before she only ate dinner
and lunch). I am worried about her heath. She says that she will see a
doctor in a month if this keeps happening, is that safe? A reply would
be appreciated.