To eat a bread which the expiry date is exactly today...
yes its safe
90% it is safe.
1 or 2 days is okay...
when see mould growing / smelly then throw...
Its shuld be safe...
But I would'nt eat it if I were you.
it should be safe as long as it's not mouldy and doesn't give off any weird smell. However, if you still dont feel safe eating them like that, you can just pop them into the oven for a few minutes before consuming them. =)
check for moulds & algae.