I am 18 weeks today and I feel like I don't eat as much as I should. I just don't have an appetite. My first doctors appointment is Jan. 24th, but until then I would like some tips on how to eat more. When I do eat I eat healthy like an apple now and then or a low fat smoothie or yogurt but when it comes to eating meals for lunch or dinner I just can't seem to stomach them. I weigh 165 right now and have gained a total of 5 pounds since I became pregnant, the site tells me I've gained the right amount of weight but I still feel like I should be eating more. I take all my vitamins everyday and maybe that's why I don't have an appetite, but I would just like someone else's opinion or remedy to my problem, or to tell me I have nothing to worry about.