controlling?

My husband is so annoying when I'm eating. I'm not overweight by any means but I have gained weight since we first got together (we were 17). I work night shift so some days I skip meals until dinner because I'm just not hungry. I asked him to bring in cookies so I could have some and he goes "I'll bring you three" and he was dead serious. Like who tf only wants 3 Girl Scout cookies? It's like he tries to ration food to me. He'll comment if I eat all my food on my plate or if I want to go get a pop (I drink diet). He wasn't like this when we first got together but now it's just annoying. We've been together for 6 years and who knows if he is going to do this when I'm pregnant. 🙄