Your 13th week

      Your Baby

      Your baby is now developing the vocal cords, all other organs continue to mature. The sense of touch forms and your baby begins to play with the umbilical cord. Sometimes it might even suck the thumb. The baby is now 6 centimetres tall and weighs about 30 grams.

      Length 6 cm Weight 30 gr

      Your body

      Your weight gain will increase gradually after these 3 months. You may sweat more often due to the increased energy consumption from your body.

      Our AptaAdvantage Tip

      Special prenatal examinations are recommended for women aged 35 years in order to exclude any possible genetic defects. These include the nuchal translucency test and maternal serum screening. Consult your gynaecologist to explain the main methods of prenatal diagnosis and an appropriate recommendation. 

      Calculate your pregnancy week

      What's your due date?

      Date (yyyy-mm-dd) should be within the upcoming 40 weeks
      I don't know my due date

      Calculate your due date

      What's the first day of your last menstruation cycle?

      Make sure the date you entered is within the last 9 months.

      What's the length of your menstruation cycle?

      Calculate your due date

      Your due date is

      8 april 2018

      You are in week

      I'm in another week

      You are in week

      Want to stay up-to-date week by week?

      You are already subscribed for our pregnancy newsletter

      I'm not, where can I subscribe?
      I'm in another week

      Questions about feeding and nutrition?

      Our midwives, nutritionists and feeding advisors are always on hand to talk about feeding your baby. So if you have a question, just get in touch.