Hello .Could use some help. We have a ball python who is gravid . She did her pre lay shed on march 1st. Its been 30 days today no eggs. She has been very restless and laying inverted for the past 4 days. This is our first time breeding we have had the 2 snakes for 3 years were all ready and set up for her eggs. One thing she has done in the last 2 days is hide her head ??. how long could it take her to lay her eggs. she doesnt look overly stressed out or struggling....