used a blade on a dremmel to slice a line through the shell's air cell end --- was gonna make a window if needed --- the egg's rotten --- have it sitting outside for the night -- i'll crack it open tomorrow to see if there ever was an embryo ... the taps must've been in my head because i don't think it'd get THAT foul in a few days...
........ a little bummed, but so be it --- i'd rather deal with an infertile rotten egg than one that makes almost full term ..thanks again to ALL of you -- i really appreciate your time and knowledge