help? chicks ate some pine/fir shavings - now I'm worried!!!

[vkp23]

We use our used pine bedding as a compost/mulch/fertilizer. Chicken poo is really great from what I've heard as a fertilizer. We actually, just finished getting our garden tilled up and our seedlings planted. Tomorrow we are cleaning coops and chicken houses' and will have a whole lot of fresh chicken poo loaded bedding for our plants.