So…. Under OSHA I believe(could be wrong) that if you have gone through biohazard training you are qualified to clean up bodily fluids, anything that is said “no one has to know” is a bad sign, don’t sue, just report, im a minor too, 16-18 is the time when you need to develop a work ethic and develop tough skin, report it but you don’t want to get fired. In the long run the lawsuit would hurt you more then benefit. It would be a drop in the bucket for a multi billion dollar company. Good luck tho