Stomach related GBS

Ottawa help
Member

Has anyone had a relapse of GBS with mostly stomach related symptoms. i.e pain, nausea, slownessof digestion? My husband had small-fibre GBS variant in 2010 with a flare up post-viral in Aug 2011. Now has severe nausea,abdomina lpain and early feeling of fullness. Our GP (Canada)thinks it is GBS related. Anyone have similar symptoms?