You may develop varicose veins during this time. You can lessen the chances of developing them by not standing continuously for long periods of time. Try and rest with your legs raised on a few pillows, above the level of your heart. You may suffer from severe back pain. You may also experience a painful condition called sciatica when your baby's head presses against the nerves in the lower back and legs. Cold ice packs, firm mattresses and good postures are good ways of minimising this pain. You may also consider physical therapy if your doctor approves of it.
Due to the pressure on the uterus, there are chances for urine to leak through your bladder when you laugh or cough. However if you feel the leaking fluid is not urine, contact your doctor immediately.
You may find it becoming more difficult to digest your food because the progesterone level increases. This in turn increases the chances of heartburn and indigestion. You may be advised to take a lot of Vitamin C as it helps your body absorb iron from the food it takes in.
The baby's spinal structures, blood vessels in lungs, nostrils continue developing. Layers of fat develop that removes the transparency of the skin. The baby's brain is developing and he can differentiate the various sensations, observations, thoughts and emotions. His bones become harder and his finger prints are completely formed. The baby starts showing his preference for using a particular hand at this point. Your partner can hear his heart beat if he places his ear on your womb. He has regular resting and alert periods.