Ok, so I ordered my first batch of eggs off of ebay and have been sooo impatiently waiting for them. I got them today and although they are a great assortment and very well packed, they were NOT sent with the heat pack that I paid extra for! I knew it was cold here in CT, so I thought I'd give them the best possible chance. But with no heat pack, the eggs are very cold. Almost refridgerator cold. How do I know if they're ok or if I should even incubate?