Yoga is a safe, simple and a natural method of preparing the pregnant woman for motherhood and the baby for childbirth. Yoga is a great way to keep fit during pregnancy and for a peaceful delivery as your body and ming gets peaceful and relaxed during delivery which is very essential at that time.
It  makes you comfortable by taking a deep breath,.

It helps  to align your body optimally for healthy carriage and delivery of the baby, to provide breathing and relaxation techniques to use during pregnancy and labor and reduce discomfort in upper and lower back that sometimes accompanies carrying a baby (before and after pregnancy). In particular peace and tensionfree mind is a must for having a normal  delivery and it is good for baby too.

But you just can’t start doing yoga  eventhough you are experienced  in that at the time of Pregnancy.Itis because your body undergoes several changes during pregnancy and it is better to avoid any riskful action without consulting your doctor.So after getting the consent from your doctor you can start with simple exercises at the initial stage.Several postures and videos are available  on the Internet and nowadays you get CDs and DVDs serving the specific purpose.Or better to start with a Yoga teacher who is well experienced in that particular field.
Eventhough YOga is good for health anytime there are certain dont’s.Make note of that do’s and donts of Yoga during pregnancy as it is very essential for the safety of the mother and Baby.Also your body condition should be perfectly fit for practicing yoga at this time. like Blood pressure,pain at the back,swelling on legs and other parts,pulse rate etc.Yoga need to be done preferably ina acomforatble cloth and yoga mat with proper ventilation and air.

There are certain specific advantages of yoga during pregancy

It influence the baby position and movement.It helps to strengthen the abdominal muscles and massages giving a soothing effect.This helps in bowel action and stimulates appetite

Makes you peaceful and relaxed giving happiness

Helps you to get better concentration

It helps in opening of Cervix smoothly easing the pain during delivery and makes it simpler than expected

Gives strength to body and mind which is a boost during labor time

Reduces nausea,mood swings

It also helps to regain your belly shape and uterus  back to their postion.Also regaining pelvic muscle strength.