My first clutch of ball python eggs has been in the incubator for about a week now, and temperature and humidity are doing good. All eggs started perfectly white and perfectly shaped. Today was the second time I've checked them since they've been laid, and I noticed a very slight discoloration on the end of one egg. It also has a slight wrinkling in it. It's a slightly brownish color but it's not too noticeable. Unfortunately I can't figure out how to post a picture of them, but if anyone could tell me wether or not I should worry about it that'd be appreciated.