ok I need to vent

So I used to drink bottles of soda a day I kno bad . But since I have became pregnant I don't even have Soda and if I do I have caffeine free or ginger ale. So after I had my ob nurse visit since I'm having a hard time holding any food down, she told me eat what I can it don't matter . If it stays down great . So that's what I have been doing. So everyday at work someone comes out and says your going to be on insulin and your baby's gonna be diabetic. Like can't people just leave me alone ... I only been eating salads and soups. It just sucks how people be talking to me