Twins fetal development month by month - Photo Gallery
Twins fetal development week by week
See an incredible illustration of what your developing baby looks like at 13 weeks.
Four MonthsYour baby is now about 5 inches long and weighs 5 ounces. His skeleton is starting to harden from rubbery cartilage to bone
Alison Mitchell, pictured here, attended spin class five days per week throughout her pregnancy (Image courtesy Alison Mitchell)
6 Ways Acupuncture Can Support Your Pregnancy Health
Caused by standing too long , pregnancy or when carrying twins or more , being over weight and they are hereditary . If you are prone to them they tend to get worse with each pregnancy and the ol.