Have any studies been done on paleo-pregnancies?  Women following a paleo WOL
during their pregnancy.

I am wondering whether being Paleo will allow a pregnant woman to gain only
the necessary amount of weight to sustain a healthy fetus (regardless of the
amount of paleo food easted), not the 40 - 80 pounds that the women around me
are gaining during their pregnancies.  And what about cravings?  Is it
possible that after a year or so of total paleo that during pregnancy I could
crave grains, etc?

I am interested in any information on this topic as it may pertain to me in
the near future.

Thanks all.

Maria