Sorry about the confusion. I live in South Africa and it's summer time here at the moment and breeding time for our snakes. Ours come out of brumation in August and start mating in September (our spring time). Our eggs start hatching in January, and some people even have there's hatching in December.
Your hatching time is June/July - is this correct?
I will keep you posted about the Virgin Hypo's eggs - they might even be infertile afterall, but judging by the size and shape of her, she's carrying good eggs.
Thanks and kind regards,
Chantel (SOUTH AFRICA)