Your baby has started to develop its heart and brain as well as bumps to form its arms and legs. By week 7 your baby will be about 10 mm long.
During pregnancy you are advised to avoid drinking alcohol altogether. However, if you do decide to drink alcohol, it’s recommended that you should not have any more than 1 to 2 units of alcohol once or twice a week and that you should never get drunk during your pregnancy. Units of alcohol for some alcoholic beverages are highlighted below.
- ½ pint of beer, lager or cider (standard strength 3.6% ABV) = 1 unit
- 1 single measure (25ml) of spirit (e.g. vodka, gin, whiskey, rum etc) = 1 unit
- Alcopop drinks (4% ABV e.g. Bacardi breezer, Wicked, Smirnoff ice) = 1.1 units
- 175ml glass of 12% ABV wine = 2.1 units
Folates and folic acid supplements
You should take a 400 mcg supplement (or more if advised by your doctor) daily up to the 12th week of your pregnancy. You should also try to consume more foods that contain folate (the natural form of folic acid). These are foods such as fruits (e.g. oranges and berries), green leafy vegetables, beetroot and foods fortified with folic acid e.g. bread and breakfast cereals.
Vitamin D supplements
You should also take a 10 mcg vitamin D supplement each day throughout your pregnancy. This is because Vitamin D can help you and your baby to better absorb calcium from food to build and maintain bones and teeth. Although we can get some vitamin D from our diet, most of our vitamin D comes from sunlight. Therefore, it is important that women should take a vitamin D supplement throughout their pregnancy, especially in the winter months. It appears that many women of childbearing age in the UK may have low levels of vitamin D, so it is particularly important to take your vitamin D supplements throughout pregnancy and also when breastfeeding.