You haven't mentioned whether you are in 1st, 2nd or 3rd trimester.
During pregnancy, the body undergoes fast changes and you need to be extra careful in your lifestyle and eating habits and concentrate on the well being of the arrival of the new member into your family. There is no much of restriction for eating foods and you can have anything you like but keep in mind that you need to eat healthy food stuffs. I have no idea about non-vegetarian foods as I am a pure veggie. Foods to consume:
Increase the intake of foods rich in proteins, iron, folic acid and calcium. You can eat lots of fruits, nuts, veggies, green leafy vegetables, whole grains and low fat dairy products.
Take fresh foods and consume health drinks prescribed by your gynecologist.Foods to avoid:
Avoid taking junk foods, canned foods, foods with added preservatives, coffee, tea, cold beverages, carbonated soft drinks. Avoid taking papaya, sesame seeds (til), asafoetida (hing) and jaggery (gur) in the 1st and 2nd trimester.
During the 1st trimester, you can get moving normally and involve yourself in activities provided your health condition is normal. Get enough rest and eat normally but with extra care. Always remember that you are carrying a life within and so take every step with extra caution.
In the 2nd trimester, you might crave for some foods, so don't over control yourself but take whatever you feel like having but with a little extra care, eat healthy food stuff.
Visit you doctor from timely check-ups and do follow the doctors instructions which is of utmost importance. Keep walking with an companion by your side as walking is the best exercise not only for pregnant ladies but for everyone.
Please go through this link
to know more about what to do when you are a pregnant.
Congratulations on being a pregnant and wish you good luck for a safe delivery.