The post she wrote about how people are being nasty by saying she should lose weight if she wants to have a baby, well guess what, it's true! Any doctor will tell her or anyone who is overweight the exact same. It's fact. It's like saying to someone who doesn't want bad teeth that they should brush their teeth, then them having a whinge online because someone was nasty enough to tell them to brush their teeth...
If she didn't want to be talked about in a public forum, then she shouldn't talk about herself in a public forum. Keep your life to yourself then.