Lol I have the same gender problem! Lizzy started as Lizzy... If you saw all my posts we've gone Lizzy..Izzy and back (thought I saw some bumps lol! I, like you, have watched many many vids now and can only guess that since I see no bumps other than the one... Lizzy it is!!! It's like in the ultra sound for babies right ... They are only really definitive it seems when they tell u it's a boy lol!!!
Ok so, Lizzy has "Weigh Day" every Sunday and I log it in a little book. As of last Sunday she is ten inches long and 4 inches from nose to tail base, weighing in at 47 grams.
The bowl is a Corningware 475ml about 1.25 inch high so roaches can't climb out. It's oblong but I think a bigger bowl she could get in comfortably would be better. As you see she's lazy and climbs only half way in and waits til they walk the circle to her. If she's really lazy she looks at me to be hand fed. Worse yet, I do it lol. I think the bowl I really up to you and your darlin, yours is still little so not too high sides yet so SHE can climb in. I've seen some with really high sides but no clue how the little ones get in or out ?
Roaches: I always buy and/or order small. Sometimes they come in on the bigger side of small and especially at my reptile shop they grow. The biggest ones I let Lizzy eat are about 1/2 inch, if I get bigger ones or don't feel good about the size I throw them in with the Adult roach colony I'm trying to breed for feeders to save money. I read in another forum that a guy cuts his big ones in half and his baby eats them that way .... I'm not ready to experience "Hostel-Roach Torture" just yet though haha.
Your babes still pretty young right? I'd stick with the smallest ones, u can save the bigger ones as she will likely be eating them long before they grow to adult size
I just had Lizzy outside and a big bird flew over, black black unhappy beardy on my hands. Lol
When's your due date by the way hon?