Common symptoms during early pregnancy is Back pain and leg pain,these pains are one among the signs of pregnancy such as morning sickness,muscle cramps,etc.80%pregnant women suffers due to this back and leg pain during early pregnancy.

Main causes:

The main causes of back pain is due to the following reasons,

1. 
   Stretching of the uterus is one of the most common reasons for back pain during first trimester stage. It could be the stretching of the ligaments around the abdominal area and is a natural phenomenon that prepares the body for the long process of growth that is going to occur.
   
2. 
   Along with the expanding uterus, the center of gravity of the body starts moving forward leading to change in posture that may result in lower back pain during early pregnancy.
   
3. 
   Extra weight of the developing fetus may put extra pressure and weight on the spinal cord which might result in the pain. In some cases, women tend to gain some weight which the body has to support in addition to the weight of the baby.
   
4. 
   During pregnancy, women are more prone to urinary tract infections which can result in pelvic as well as back pain.
   
5. 
   The hormonal imbalance in the mother's body creates some changes reulting in pains.
   
6. 
   Another major cause of back pain is stress. The mental and physical stress affects the weakest part of the body which during this phase happens to be the pelvic area.
   

The main cause of leg pain :

1)Iron deficiency is the main cause for Leg pain during early pregnancy.Anemia causes the leg pain.

2)Dietary factor is also the reason where some are sensitive to certain types of foods.

Remedies :

For Back pain:

1. 
   Be attentive in the postures.The sitting and standing posture also plays a major role in this problem as the center of gravity of the woman's body changes.Thus it is important to maintain a proper posture to avoid such pains.
   
2. 
   Exercise Is the best thing to avoid back pain.Do safe exercises suggested by your gynecologist
   
3. 
   Practice safe Lifting techniques.Avoid heavy lifting at this time.
   

For Leg pain:

1. 
   Take foods rich in Iron Anemia during pregnancy should be taken into care.Avoid anemia
   
2. 
   Hot water massage can give some relief to your legs.
   
3. 
   Yoga is the way to avoid Leg pain during pregnancy.
   

Whatever pain u suffer it will vanish the moment u see ur baby's face.Be happy during your pregnancy avoid unwanted stress.