Hi,
I would like to congratulate you for your pregnancy!
You should follow a nutritious balanced diet, which includes good quality and quantity protein rich food, fresh fruits, vegetables etc. You can include soyabean, dahi/ yoghurt, paneer, cashew, almond, mixed sprouts,egg, chicken etc as source of protein rich food. Gradually you should increase your food intake and always keep yourself hydrated. You should have sound sleep about 7-8 hours and make yourself engage in different activities.
Next Steps
To get personalized diet chart you can consult with me through this practo app.
Health Tips
Don't take stress or anxiety, feel free and happy.