I have three welsummer hens (hatchery) and one of them laying. She started laying every other day for about 1.5 weeks and then took a week off. This is the first egg (assuming the same hen) after her break. I did clean it off in that it did seem to have some clear inside stuff... out. It is dry here and the darkest area is a little reddish. Every part of it is hard though. What gives?