I synced a few cows about 2 weeks ago and when I pulled the cidrs I put them in a zip lock baggie but started working on something else and forgot to wash them off in case I wanted to re use them. My question is is it too late to wash them off for re use or not. We never re used them before but I have read the replies about people re using them with a lot of success. So since they have been in the baggie for the 2 weeks would it be ok to wash and re use or not. Thanks for advice in advance.