Going grey!

Kaity

So this is my first baby. I'm currently 17 weeks. I've noticed that chunks of my hair is starting to go grey. I noticed a few but didnt say anything. Last week I wore my hair up and my husband pointed out that I'm getting grey. Today we went to a festival with my in laws and my mil tells me I need to make a hair appointment and cover my greys after baby gets here because it will only get worse. Has anyone else gone grey during pregnancy?