I have not gained any weight so far this pregnancy. But I already weigh 210 pounds (which is…

I have not gained any weight so far this pregnancy. But I already weigh 210 pounds (which is considered obese for myself!) Seeing as how I am pregnant they now want me to gain weight. The only thing I have done differently is I cut out soda and sweet tea. Not to mention I don't have a sweet tooth anymore. I am still eating and I eat until I feel full. But they are starting worry about baby girl. I just don't know what to do!