Ok, I woke up this morning to see a small dent on one of my eggs. The dent would go away, and then reappear again, as if something was moving and getting ready to hatch. Now there are two big dents on the egg, but it has taken a while (about 8 hours maybe). The dents have been getting bigger since this morning. Is this normal? Are eggs supposed to take this long to hatch once there is movement?
Here is a picture of what the egg looks like right now. I was shining a flashlight on it through the container in this shot. The egg I'm talking about is obviously the one on the left:
