Someone online 発言しました that J.K 発言しました that Bellatrix was infertile but is this really true?

I doubt it...i never read anything like that in the books...i think she just doesn't like kids. she is evil, people! :D but she still rocks!

I've never heard that. But even if it was true, what's so bad about that? No one is evil for no reason. I may have to deal with the knowledge i can never have a kid soon enough, and just the thought of it kills me. I would understand and 愛 and identify with Bellatrix even もっと見る so if I found out she couldn't have a baby. I would know where the hostility is coming from...from her immense pain of knowing she'll never be a mother.