comfortable or letting yourself go?

Bri
At what point does it become letting yourself go while pregnant?? I find myself eating a lot and I'm  only four weeks. Being so early in pregnancy I don't want to continue at this rate because I may never get back. How do you feel about it. Do you feel a pressure to stay the same for your relationship? Or should your man just know you may not look the same as you did before you were pregnant?