There's one online that I've used before. But alot of the people are obnoxious and would find some way to make this my fault. I've posted three times before about adoptions, and I've never really gotten any positive results. I actually got banned once, because they were blaming me for an accidental pregnancy (Diva and 2 of her daughters chewed through their cage overnight and Diva got pregnant), and I was trying to defend myself so I got banned for "being difficult".
I don't know if I would post about Lena, because I have no doubt they would go into attack mode.
It would be almost okay, because I could make room for them, but then as they get older, they get health problems.
I've been weighing Lena twice a day, and so far it's still completely up in the air as to whether or not she's pregnant. Hopefully I'll know soon...