12 years old and pregnant

So my little brother is in middle school in 7th grade. There is a 7th grade girl in a few of his classes who is about 4 months pregnant. Apparently she gets talked down upon and many parents have confronted the school board saying they don’t want her attending school because 1. It gives a bad look on the school and 2. They don’t want other kids thinking being 12 and pregnant is OK.

What do you guys think about this? If you were the girls parents, would you convert her to being homeschooled? I’m still in shock she is only 12 and she is pregnant..