As your fetus grow larger, it may put pressure on the large blood vessels in your lower abdomen. This can slow up the blood circulation in your legs and cause cramps. Here are some remedies you can try:

• Put a heating pad or hot water bottle under the cramped muscles.
• Massage your legs gently.
• Bend your foot upward with your hands.
• Wear comfortable shoes with low heels. Do not use liniment. It will not help.
• Don’t stand or sit with your legs crossed for long periods of time.
• Stretch your calf and leg muscles during the day and before bed.
• Rotate your ankles and wiggle your toes when you are sitting.
• If your doctor or midwife allows it, try to take a walk each day. Even a short 10 minute walk can help.
• Lie on your left side to improve your circulation.
• Rest when you are tired and elevate your legs when possible.
• Wear supportive stockings.
• If your doctor or midwife allows it, take a warm bath to help relax your muscles before bed.
• Drink plenty of water.
• If your doctor or midwife allows it, take a magnesium supplement in addition to your prenatal vitamin. Magnesium has been proven to be beneficial in the treatment of leg cramps.

Sometimes, baby’s head can put pressure on some nerves and cause shooting pains in your legs. Try changing your position or doing a few minutes of knee-chest positioning. Before going to bed, try stretching your legs, this sometimes relieves leg cramps.

Pain extending from the lower back down to one or the other leg is called sciatica. It is due to pressure on the sciatica nerve. Heat applied to the painful areas can usually provide relief. If the pain is severe contact your healthcare professional.