If you eat rightly, you will definitely see the results in your pregnancy progress week by week and once you start making a steady progress, you will be able to add different other nutrients such as proteins, carbohydrates and fats to your diet but be sure not to overdo any one of them because that will totally disrupt the balance of your diet which is not essentially the best thing to do at that stage of the pregnancy period. You should have plenty of fruit juices at this stage because fruit juices have folic acid in them and it is one of the very important sources of nutrition.
Apart from that, you may eat some meat and fish but try not to have too much fried and roasted food because too much oil is not too good for the body around this time. So, I can finally say that if you follow your diet with regular updates of your pregnancy progress week by week you will find that your baby has developed into a very healthy child waiting to see the light of day.