WOW I just bred my egyptian like 3 days ago and today she is laying her first ooth and shes halfway done laying it!
but also read this on another site so keeping my fingers crossed on it being fertile!
<after two weeks or so, the females will be depositing her oothecae (plural for ootheca), each every 10 or so days. The oothecae are small and are about 1 cm or less. This species can lay around 4-6 oothecae. Remove the females from the oothecae or the oothecae from the females afterward. After 5 weeks or so of incubation at 30 C (86 F) and 70% humidity, 40-60 nymphs will hatch out. These can be fed on fruit flies a day or two after hatching. They are quite small so fruit flies might even be too big for them, but if they are hungry enough, they should be able to catch them for themselves. Then continue to care for them as this care sheet suggests.>