My curls tend to pull out when I'm pregnant. I can't hold a curly style at all, and I got so tired of having so many bad hair days, I just gave up. My hair blows out pretty easily. I blow dry it dry upside down, and then I flip up and randomly take a round brush to it to smooth it out. It takes me all of 10 minutes.
The only thing is, I wish it would stay this way. I'm going to be so irritated if I get used to it being like this through the pregnancy, and it goes back to curly after I have the baby.