The baby in your belly is officially called a fetus. In the course of the fourth month of pregnancy, it will increasingly take on the shape of a real baby. The proportions will become more similar - but the head will still remain relatively large.
As well as growing, your baby's internal organs will also continue to develop. The heart, liver and kidneys continue to develop and train their function. Your baby can already hear sounds outside your belly through the sound transmission of the bones. Its ears are not yet able to perceive sounds.
The ears assume their final position on the sides of the head in the fourth month of pregnancy. The eyes are now also in the middle of your baby's face. The reproductive organs also develop during this phase of pregnancy.
Towards the end of the 4th month of pregnancy the lanugo hair forms on your baby's skin. This is a fine fuzz that protects your baby's skin from the amniotic fluid. However, the lanugo hair will fall out again by the time your baby is born.
Although your baby is still quite small, it is already moving around in your belly. However, there is still plenty of room in your growing uterus, so you probably won't feel the baby's movements yet. Many expectant mothers are already talking to their unborn baby: this can help to build an even stronger bond.
Height & weight in the 4th month of your pregnancy
In the 4th month, you are in the second trimester of pregnancy. Your baby will double in size over the next four weeks. While it was still tiny in the first few weeks, it is now the size of a plum. By the end of the fourth month, it will be the size of an apple. The size develops from 6 cm to 10 cm.
At the same time, your baby will also gain weight. At the beginning of the 4th month of pregnancy, your baby already weighs 14 g. Over the next four weeks, it will gain weight and in SSW 16 it will already weigh 75 g. As an expectant mother, you will also slowly notice an increase in weight due to the pregnancy.
Your gynecologist will measure your weight at each appointment and record it in your maternity record. This record can be used to track your weight gain.
How your body changes in the 4th month
You have now been pregnant for four months and are certainly noticing how your body is changing. Pregnancy is a journey that involves many changes for you. We summarize how your body changes in the 4th month:
Morning sickness subsides:
Have you suffered from morning sickness in the past few weeks? With the start of the 4th month, nausea subsides for many women. Many women report that morning sickness disappears from one day to the next. If you have to vomit several times a day, you should talk to your doctor or midwife about it.
Weight gain:
In the 4th month of pregnancy, expectant mothers start to gain weight. In this month, you will gain around 1.5 to 2.5 kilograms. Try to provide your body with plenty of nutrients and vitamins. This will also ensure that you gain a moderate amount of weight. You don't have to eat for two when you're pregnant.
Growth of your baby bump:
Many women notice their baby bump growing in the fourth month. A curve slowly forms, revealing that a baby is growing in your belly. You certainly want to enjoy your pregnancy - show off your belly with pretty maternity wear.
Baby movements:
You may feel a slight tickling or bubbling in your belly towards the end of the 4th month. This could be your baby doing gymnastics in your belly. If you have already had a baby, you will probably feel the movements a little earlier and be able to classify them better.
More energy:
Your body has slowly gotten used to the new hormones. If you were often tired and listless in the first few weeks of pregnancy, you will now be feeling more energetic again. Many pregnant women are full of energy in the second trimester and can enjoy their pregnancy to the full.
The baby's development progresses while you feel better and better. Your belly is slowly growing and the tiredness and nausea have disappeared. Enjoy your pregnancy to the full. Buy yourself some pretty maternity wear and travel with your partner: the second trimester is the best time to do this. Towards the end of your pregnancy, your big belly will restrict you and traveling will only be possible to a limited extent.
Pregnant in the 4th month: common symptoms of mums-to-be
Many pregnancy symptoms subside after the first three months: New symptoms may appear instead. Your baby is now pressing on your bladder. This can be associated with an increased urge to urinate. However, you should still make sure you drink enough. Exercises for your pelvic floor will help you to hold your urine now and throughout your pregnancy.
Digestive problems can occur not only in the 4th month of pregnancy. Pregnancy hormones slow down your digestion. Make sure you drink enough with your meals and move around after eating. This can alleviate the symptoms.
Your skin may also become itchy. It stretches, especially on your stomach and breasts, which is associated with itching. You can care for your skin with special oils and creams for pregnant women. These also prevent stretch marks.
Pregnancy weeks 13 to 16: What you should look out for
If you are 4 months pregnant, you can have various tests carried out. Your doctor has probably already performed an ultrasound in the last few weeks. You can now decide whether you also want to have an amniocentesis.
A blood test can also provide information about whether your baby has a disease or abnormality. First trimester screening can determine the risk of chromosomal disorders.
To ensure that your baby can continue to develop well, there are a few things you should bear in mind as an expectant mother. Avoid alcohol and nicotine and passive smoking. Get plenty of sleep and relax. In the second trimester, many expectant mothers take extra care of themselves and skillfully show off their baby bump.
Many pregnant women already wear new bras in the 4th month of pregnancy. Your breasts may have already grown and need more support. Seek advice and opt for a special pregnancy bra that supports your breasts.
You should continue to avoid raw meat and raw fish: This applies throughout your pregnancy. Soft cheese and raw milk cheese should also be avoided by pregnant women. What you eat is passed on to your baby via the placenta - so make sure you eat a balanced diet.
If you love the forbidden foods, you will have to be patient: They won't be allowed again in the post-pregnancy period until you've finished breastfeeding.
Spring cradle from swing2sleep: Reminds your baby of the pregnancy period
You have already seen your baby during your ultrasound scan: It already has arms and legs and looks like a little person. You are slowly realizing that in a few months you will be holding your baby in your arms. Until then, you still have a lot to prepare and set up your baby's room.
One thing that should not be missing is a cozy place to sleep. Your baby will feel particularly comfortable in the swing2sleep cradle. It gives your baby a natural sense of security: you lay your baby in the hammock, where it lies snuggled up close. Your baby is familiar with this feeling from your tummy, where it was also snuggled up close. This position therefore calms him and helps him to fall asleep.
At the same time, the intelligent spring cradle motor performs gentle movements. They rock your baby to sleep and encourage them to sleep through the night. You can control the motor via the app and also receive push notifications when your baby wakes up.
