Thanks for all the replies. Just an update, obviously her egg withered and died. But now she's huge again and ready to lay, she's doing a bit of digging also, would it be possible to add my Male near the end of breeding season and maybe only get a couple of fertile eggs to hatch on my incubator?
I've seen online that removing and hatching in a separate area is the norm but I've no other setup available. I think she laid it last week as I found all the soil in the tank messed up, as I thought she was a male I thought he was just searching for food or something, obviously I was wrong. So...