I have just cooked 2 chickens I bought at a farmers market, the first was fine, but I have just started ripping off the skin from the other chicken in prep for leaving it in the fridge and there is green junk at the neck end (i think its the neck, the wing end anyway) and it has stained the flesh. I ate a bit of the skin withiut realising and maybe it is paranoia but it was a bit slimey! should i discard the whole chicken or just the 'contaminated' parts. i didnt wash the chicken but I am sure they were ready to cook and dejibbleted ?