Everything you need to know about week 7 of pregnancy

A warm welcome to the seventh week of pregnancy

You are in the middle of the second month of pregnancy and therefore in the first trimester. Your child is growing and developing rapidly during this phase.

You may be experiencing more intense pregnancy symptoms and noticing the signs of your pregnancy more clearly now. Your body is increasingly adapting to your baby’s needs as it begins to look more and more like a “real” baby and growth accelerates. This week, the tiny arms and legs are developing, which is why this stage is affectionately called the “gummy bear stage.”

Let’s explore together all the exciting developments of week 7 of pregnancy and gather valuable tips for this special time, when your body is working incredibly hard.

Week 7 of pregnancy at a glance

Your baby:

• Your baby is about the size of a blueberry in the seventh week of pregnancy (approximately 5 mm crown-to-rump length).
• The heart beats about 150–180 times per minute – twice as fast as your own heartbeat.
• The most important organs such as the lungs, liver, and kidneys begin to develop, and the brain continues to mature.
• The facial features are becoming more defined: the beginnings of eyes, ears and mouth are forming. Arms and legs are starting to take shape, with the hands still resembling tiny paddles.
  
  

Your body:

• The uterus continues to grow and may press on the bladder and bowel – more frequent urination or digestive problems are possible.
• Hormones such as progesterone and hCG intensify typical symptoms such as nausea, a feeling of tension in the breasts, and fatigue.
• Sensitivity to smells, increased discharge, and cravings for certain foods may occur.
  
  

Interesting facts about foetus and mum:

• Pay attention to a balanced diet with folic acid, iron and calcium (e.g. green leafy vegetables, lean meat, nuts, dairy products).
• Regular check-ups are important – often including blood tests to confirm the healthy development of the baby.

The pram you've always wanted.

Development of the baby in the 7th week of pregnancy

The embryo now looks more like a tiny human and no longer like a tadpole. At around 5 mm in size, it resembles a pea.

The head is relatively large, eye sockets, nostrils and mouth are forming. Hands still look like small paddles, feet are not yet recognisable. The brain is also continuing to develop, and the internal organs are already in place. Your baby is already moving, although still uncoordinated.

The heart now beats about 150–180 times per minute – twice as fast as your own heartbeat.

Your body in week 7 of pregnancy

The uterus continues to grow and may press on the bladder and bowel, which can cause frequent urination and digestive problems. Tiredness, nausea, sensitivity to smells, and breast tenderness are typical. These symptoms usually disappear after the first trimester, but may persist for longer.

Cravings for certain foods often occur now as well. Have you already noticed any sudden hunger attacks? If you experience severe pain or very distressing symptoms, you should seek medical advice.

Tips for week 7 of pregnancy

Small, frequent meals help to relieve discomfort. Avoid heavily spiced and fatty foods, drink plenty of water, and allow yourself breaks. Make sure to maintain a balanced diet with essential nutrients.

Calculate ET in week 7 of pregnancy

The duration of pregnancy is calculated from the first day of your last period. Subtract three months, add seven days and add one year – that’s your estimated due date. Even easier: use our due date calculator.

The 5 most frequently asked questions about week 7 of pregnancy

Why do I feel so tired in the 7th week of pregnancy?

Progesterone, increased blood volume and metabolism lead to a high need for rest. Emotional factors also play a part.

Is it normal to have such severe nausea in the 7th week of pregnancy?

Yes, hormonal changes – especially the increase in hCG – are the cause. Small meals, rest and fluids help. If nausea is severe, seek medical advice.

Week 7 of pregnancy: When will I have my first ultrasound?

Usually between the 8th and 12th week. It confirms the pregnancy, determines the age of the embryo, and checks whether there are multiples.

Should I already be taking pregnancy vitamins in the 7th week of pregnancy?

Yes, especially folic acid, iron, and if necessary, vitamin D and omega-3. They complement a healthy diet.

What can I do about the constant nausea in week 7 of pregnancy?

Small meals, ginger, dry toast or crackers on an empty stomach, acupressure wristbands and plenty of rest can help. If nausea is severe, seek medical advice.

The dream buggy you always wanted.

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