I ordered shipped duck eggs. They arrived in okay condition - except they were atrociously dirty. With suggestions from this site, i gently washed in warm water and dipped in a chlorine solution (1/4 tsp to 8 oz water). Today is day three in the incubator and i just took out this egg that was starting to discolor, but also had this little spot that was oozing a dark liquid. The metal grate it was sitting on was still clean.........but what about the rest of the eggs? Are they contaminated -should I throw them out. it was really hot when they were shipped - were they fried? Help