Your chances of becoming
pregnant (conceiving) are affected by your health, and by
your partner's health. It's important that couples are as
healthy as possible before trying for a baby. And if you're
fit and healthy to start with, you can improve your chances
of a healthy pregnancy and labour.
If you want to try for a baby, take a look at your diet
and lifestyle. You might be able to make some improvements,
to give your baby a good start.
Your diet
A healthy, varied and balanced diet is always important,
but especially when you're planning to try for a baby. Being
overweight or underweight can affect your chances of getting
pregnant. Too much or too little body fat can make your
periods irregular or stop them completely, which can make
conceiving difficult.
Eat healthily every day to maintain your weight and keep
your body's hormone levels normal. Have as much fresh food
as possible, and remember to include plenty of fruit and
vegetables - at least five portions a day.
Foods rich in iron, calcium and folate are recommended.
Folate is the natural form of folic acid. Good sources
include:
- iron - red meat, green leafy vegetables, dried
fruit, and pulses such as lentils and beans,
- calcium - dairy foods like milk, cheese and yoghurt,
broccoli and wholegrain cereals, and
- folate - breakfast cereals, bread, oranges and green
leafy vegetables.
When you do start trying for a baby, it's recommended
that you take a folic acid supplement of 0.4 mg a day. You
should also continue with this supplement for the first 12
weeks of your pregnancy.
Avoid foods high in fat and sugar, like cakes and
biscuits, as well as highly salted and over-processed foods.
Exercise
Keep your body healthy with regular moderate exercise
such as walking, swimming or cycling, unless you've been
advised by your GP not to exercise. If you're active and fit
before and during your pregnancy, you may find it easier to
cope as your shape changes and you gain weight. It can also
help you get back into shape after your baby is born.
Lifestyle
If you drink alcohol regularly, it can make you less
fertile. The Department of Health recommends that women who
are trying for a baby should avoid drinking alcohol.
Caffeine can also have a negative effect, so cut back on
drinks that contain caffeine, such as coffee, tea and colas,
or switch to de-caffeinated drinks.
Quitting smoking can also help your chances of
conceiving. If you need help to quit, call the NHS Stop
Smoking helpline on 0800 022 4 332.
It's also advised that your partner cuts down on drinking
alcohol and smoking. This can increase the quality of his
sperm and improve your chances of conceiving.
The best time to have sex
You're at your most fertile during the days that you're
ovulating. (You ovulate when an egg is released from your
ovaries into your fallopian tube.) An egg lives for about
12-24 hours after it's released from your ovaries. For you
to conceive, the egg must be fertilised within this time.
Sperm can live for several days inside your body, so
having regular sex around the time you're ovulating will
increase your chances of conceiving. Work out when you're
most fertile (see the 'further information' section) and
have regular unprotected sex with your partner during that
time.
Preconception care
Although some pregnancies are unplanned, many couples
make plans to try for a baby. Once you're pregnant,
antenatal care provides support for you and your unborn
baby, which is fully formed and growing by 12 weeks into
your pregnancy.
Preconception care can give you support before you're
pregnant. It's an opportunity to improve your health before
you try to conceive. It involves assessing your health,
fitness and lifestyle, to identify areas for improvement.
Preconception care may help if:
- you want to find out how a condition such as
diabetes or epilepsy can affect pregnancy, or
- you're having trouble conceiving. It can also help
if you just want to give your baby a good start.
You should allow plenty of time for preconception
planning and care before you start to try for a baby. It
takes around 100 days for your eggs and your partner's sperm
to mature. So, ideally, make any changes to your lifestyle
within this timescale so you can improve your chances of
conceiving.
If you want advice about preconception care before you
try for a baby, your GP or midwife will be able to help.
Preconception care is also provided by some practice nurses,
health visitors, family planning clinics and well-woman
clinics.
Complications and getting help
Statistically, six out of ten couples conceive within
six months of stopping contraception. Most of the remaining
couples find it takes a little longer to conceive, but this
is quite normal. One couple in ten will go on to seek
medical help. Some couples who need help will have conceived
before.
There are many different factors which can make it
difficult for couples to conceive - this is called
subfertility. These can include:
- hormonal (endocrine) disorders, such as problems
with the thyroid or pituitary glands,
- physical disorders, such as obesity, anorexia
nervosa or excessive exercise, and
- disorders of the reproductive system, such as
infections, endometriosis, or low sperm count.
Some of these factors affect women, causing 40% of cases
of subfertility, and some affect men, causing 30% of cases.
For around one third of couples, the causes affect both
partners. The most common causes are ovulation failure
(which in itself can have many causes) and sperm disorders.
In the remaining one third of couples, the cause of
subfertility cannot be explained.
Some couples are unable to conceive (infertility), for
example, where the woman does not ovulate or the man has no
sperm; these cases are rare.
If you've been trying for a baby for 1-2 years without
success, see your GP for advice. |