The best thing in life for a woman is when she is pregnant and soon will be giving birth. She should be so careful all the time while she is pregnant to have safe delivery of a healthy baby. If a pregnant lady if suffering from chronic gum disease, she must visit a dentist to get it treated. Chances of premature delivery are there as the chemical that gets produced with bacteria in the mouth which induces labour. She should consume fish if a non-vegetarian as it helps in the advanced communication skills of the kids born. Painkillers should be avoided as they might cause miscarriages. No alcohol consumption, less caffeine consumption as it is related to miscarriages or premature delivery. Being a vegetarian you must consume lots and lots of fruits and vegetables and take healthy diet for a healthy baby. Its always a good idea to eat a lot protein and good fats too in moderation.