I know I posted this awhile back and I couldn't find the post. I am a contractor and work onsite at P& G. I told my temp agency and they were understanding. I had waited to Tell the P & G people I work with till a few days ago which was just a few days before my transfer. I was worried about some of the chemicals in the lab. I had myself all worked up about telling them that I started to cry when talking to my two guy bosses. One of them is one of the Vice President of P&G. They were soo understanding. They even gave me MSDSs to ask my doctor. They don't want me to do anything I don't feel comfortable with. It was such a huge wait lifted off.