... now! I am not so much worried about the acne or weight gain as I am the pregnancy part. I read that the stabalizers in yaz are different than the once in G, so they are technically not the same active ingredients? I know I am not getting it all correct here so would appreciate some help. Is it just as good as Yaz? I see it also has the AB rating but I am still nervous. Will it be just as good as preventing as the others?