So, today I was going to fix up my geckos' lay box to switch the substrate to vermiculite. As I lifted up the box I found 2 gecko eggs..When I removed the log I found 2 more!! However, they are slightly small. The first two that my one female laid her first time that are still incubating were literally HUGE, but the rest since have been smaller. Can they still possibly be fertile? Also, my two larger ones were laid towards the end of April. They are a nice white color except for the top and bottom, which is kind of a creamy color. Is this ok? I candled them and found both to be pink in color, and there are veins and whatnot present, but I haven't really been able to see much else, except for one that looks like it may have a darkish mass on the inside, which I am assuming is a baby. Any advice would be greatly appreciated!