i bought hatching eggs off of ebay about a month ago (she said she would ship beginning of April) and they arn't NPIP certified. i bought them before i knew any better. she had tons of great reviews.....i read loads of them before i actually bought the eggs. i have showgirl eggs in my bator now that ARE NPIP.......so that's good, but i'm worried about my upcoming silkie eggs. do i have cause to be concerned? is this serious?