7 Weeks Pregnant: What to Do — Complete Guide
At seven weeks pregnant, your baby is about the size of a blueberry and growing quickly. You are now in the heart of the first trimester, and symptoms may be in full swing. While it can be challenging, your body is doing incredible work.
What is happening with your baby
During week seven, your baby's brain is developing rapidly, generating new brain cells at a rate of about 100 per second. The heart has divided into chambers and is beating around 170 beats per minute. Arm and leg buds are lengthening, and tiny paddles that will become hands and feet are forming. The eyes, nostrils, and mouth continue to develop.
What to do this week
Confirm your booking appointment
If you have not yet heard from your midwife, chase this up. Your booking appointment is a key first NHS milestone where your midwife will take your medical history, offer blood tests, and discuss your care plan.
Keep up your daily supplements
Continue taking 400 micrograms of folic acid and consider a pregnancy-safe multivitamin containing vitamin D. Avoid supplements containing vitamin A (retinol), as high doses can harm your baby.
Plan ahead for meals
If nausea is making cooking difficult, stock up on easy-to-prepare, nutritious foods. Think simple meals like scrambled eggs on toast, jacket potatoes with cheese, or pasta with a plain tomato sauce. Batch cooking on good days can help you on harder ones.
Start pelvic floor exercises
It is never too early to begin pelvic floor exercises. These strengthen the muscles that support your bladder, bowel, and uterus. Aim for three sets of ten squeezes each day. This will help prevent problems later in pregnancy and after birth.
Managing symptoms at seven weeks
Intensifying nausea
Morning sickness may peak around this time. Continue with small, frequent meals and bland snacks. Ginger, peppermint tea, and acupressure bands may offer relief. If you are vomiting multiple times daily or cannot keep fluids down, seek medical advice promptly.
Extreme tiredness
First trimester fatigue can be overwhelming. Prioritise sleep, accept help from family and friends, and do not be afraid to adjust your schedule. Your energy should improve in the second trimester.
Emotional changes
Pregnancy hormones can make you feel more emotional than usual. You might find yourself crying over small things or feeling unexpectedly anxious. Talking to your partner, friends, or a counsellor can help.
Nutrition focus this week
Try to maintain a balanced diet despite nausea. Key nutrients include:
- Iron: lean red meat, beans, fortified cereals, and dark green vegetables
- Calcium: pasteurised milk, cheese, and yoghurt, or fortified plant alternatives
- Vitamin C: oranges, strawberries, peppers, and tomatoes
- Fibre: wholegrains, fruit, and vegetables to help with constipation
What to avoid
- Alcohol, smoking, and recreational drugs
- Raw shellfish and undercooked meat
- Unpasteurised cheeses and soft blue cheeses
- Processed meats unless steaming hot
- Excessive caffeine above 200mg per day
- Strenuous exercise you are not used to
Exercise and activity
Gentle exercise such as walking, swimming, and yoga can help with mood, energy, and digestion. Avoid contact sports, scuba diving, and any activity with a high risk of falling. If you exercised regularly before pregnancy, you can usually continue at a moderate level, but check with your GP first.
When to seek help
Seek urgent medical attention if you experience heavy bleeding, severe pain, shoulder tip pain, or feel faint and unwell. These can be signs of ectopic pregnancy or miscarriage.
Summary
Week seven is a busy time for your baby's development and a demanding time for you. Rest, nourishment, and emotional support are key. Keep your supplements up and look forward to your booking appointment.