I am a working woman and I have completed 4 months of pregnancy. Its my first pregnancy and my weight is 48 kg, age 28 years. As I am a working woman, and long hours duty, lot of office work stress nd now its very difficult for me to balance both office and home. Due to travelling and work stress, I feel so much tiredness and do not have so much time to care myself. What should I do and to take care of myself in these days. What should be the right diet chart for me to be healthy. Kindly suggest.