tallalime, yep, the risk with eggs is salmonella. Salmonella causes food poisoning and doesn't affect the foetus anyway. Salmonella is killed by heat so a fully boiled egg shouldn't have any risks. But all lion marked eggs come from hens which are vaccinated against salmonella anyway.
I eat eggs from MIL's hens - they are not vaccinated, but they are fed and treated very well. And I haven't caught salmonella from them prior to pregnancy either!
Basically there is no risk from lion marked eggs in any case. Just the usual nanny state rubbish which makes us think we can't decide sensibly for ourselves.
Obviously it is everyone's choice, but worth reading up on the potential risks - in my mind there is a difference between something which just affects me, and something that could cause a risk to the baby.
This page is quite useful