I have 6 pullets plus the Roo. I know people say it's ok to eat the fertile eggs and no difference but I personally am grossed out by the idea and can't get past it. Sorry!
Don't be sorry. It is what it is. However, grossed out as you may be, there is no difference between them. People have been eating fertile chicken and other species eggs for about a million years. It's just in the last 100 years that commercial farming has brought store eggs that aren't fertile.
Whole Foods and Trader Joe's sells fertile eggs because some people prefer them.
Much like your gross out is unfounded, their thought that they are somehow better is also unfounded. An egg is an egg whether a rooster was present or not.
An egg is the same thing as a mammals' ovulation cycle.