I candled my 2 peafowl eggs on day 4 but couldn't see much...now I just tried again (day 7) and sometimes I thought I saw a shadow move here or there, but I'm not sure if I really did or not. Should these eggs be easier or more difficult to candle due to their size? Could a little chick be hanging out in the middle, just hiding from me? Or should I definitely be seeing something by now? I'm used to my silkie eggs..and I can always see those little chickies jumping around by now?