Can anyone tell me if this is normal or what might be the problem? This is my first clutch of eggs and nothing I have read has seemed to address this issue. The clutch looked good and all candled good. After about day 5 in the incubator the shells looked like they were decalcifying; kind of like translucent areas developing and the shells seem to be a bit softer than when they were laid. My incubator temperature is at 89 degrees and I am using moistened vermiculite/perlite mixture for medium….Thanks