At 31 weeks your baby is approximately 16 inches from head to toe, and weighs almost 3.3 pounds(about the size of a coconut).

After weeks of rapid growth and plentiful activity, your baby might seem calmer this week. That's not unusual. There's less room in the womb. Your baby's organs are continuing to mature and she is passing water from her bladder: good practice for the urinating it'll do after it's born.


Note: Every baby develops a little differently — even in the womb. This information is to give you a general idea of your baby's size.
31 Week baby girl!  Cute teeny little ear, and kissable fingers and toes!31 Week baby girl!  Hanging out with her eyes open.31 Week baby girl!  Huge yawn for such a teeny little one!!31 Week baby girl!  I know her face looks a little crazy in this pic, but I love that she's stuck her tongue out!!31 Week baby girl!  So sweet holding on tightly to her umbilical cord.31 Week baby girl!  Sticking her thumb in her mouth. So much to explore when everything is so new!!31 Week baby girl!  Such sweet little lips! She kept her eyes open basically the whole session!!31 Week baby girl!  This little girl was so active!!31 week bundle(gender remains a secret)!!  or its foot!!31 week bundle(gender remains a secret)!!  Regardless, it is very happy and already smiling!!31 week bundle(gender remains a secret)!!  Such a sweet little one!31 week bundle(gender remains a secret)!!  This little one loved to cuddle with the umbilical cord in front of its face...31 weeks, 3 days31 weeks, 3 days31 weeks, 3 days31 weeks, 3 days31 weeks, 3 days31 weeks, 3 days31 weeks, 3 days31 weeks, 3 days