if that's what you think I was giving my views and if the OP chooses to ignore my advise then that's the OP choice
you mention you have no experience with this yet talk of symptoms
not all symptoms display at once or even at all
I think its best to get the pea to a vet at least
that way it will rule it out
I don't mean to alarm but as this is a very dangerous disease and needs reporting even the tiniest of symptoms needs checking out and should'nt be ruled out before a vet sees it
after all if it is then the virus...
in UK it is DEFRA needs informing and they come in and
the whole flock and 1 miles surrounded flocks has to be incinerated
and you get a clean up order using Virkon S