Anybody have their hair colored professionally since being pregnant? I started the second trimester today and my hair needs some serious work. I've read quite a few articles saying it's safe to do so (my hair stylist uses all ammonia free hair color). Also, if you've had it done has the hormonal changes we are going through affect the color outcome you wanted? Some say it can affect it. If so, any colors to stay away from? Any opinions on this or cosmetologists out there? Just want to feel fab again.