Week 6 of Pregnancy
First trimester
For informational purposes only. This page is not medical advice. Every pregnancy is different — always consult your doctor, midwife, or healthcare provider for guidance specific to your situation. In an emergency, call your provider or 911 immediately.
Baby is
about the size of a lentil or small pea
0.25 inches · less than 1 gram
Baby this week
- •Heart is beating and can be detected by ultrasound (though faint)
- •Brain is rapidly developing with neural tube forming
- •Tiny buds that will become arms and legs are appearing
- •Umbilical cord is forming to connect you and baby
You this week
- •Morning sickness may be intensifying (or just beginning)
- •Breast tenderness and swelling continuing
- •Fatigue—growing a human is exhausting work
- •Frequent urination
- •Food aversions or sudden cravings
- •Mild cramping (normal as uterus stretches)
- •Mood swings from hormonal changes
This week's tips
- •Stay hydrated—aim for 8-10 glasses of water daily; sip throughout the day rather than drinking large amounts at once
- •Manage nausea by eating small, frequent meals; ginger tea, lemon water, or plain crackers may help
- •Get extra rest when possible—your body is working overtime, and sleep needs increase in pregnancy
- •Schedule your first prenatal appointment if you haven't already; your provider will want to confirm the pregnancy and establish your care plan
Informational only — always check with your doctor or midwife for advice specific to you and your baby.
Looking ahead
By week 8, your baby's heart will be beating strongly enough for a clear ultrasound confirmation, and you may get your first real peek at your developing little one. Your healthcare provider may also want to discuss screening options and prenatal testing available to you.
Track your pregnancy on BringBaby
Join free to track your pregnancy week-by-week and find baby-friendly places to visit as baby grows.
For informational purposes only. This page is not medical advice. Every pregnancy is different — always consult your doctor, midwife, or healthcare provider for guidance specific to your situation. In an emergency, call your provider or 911 immediately.
This content is for informational purposes only and is not medical advice. Every pregnancy and baby is different. Always consult your doctor, midwife, or pediatrician for guidance specific to your situation.
More free tools
Looking for places to bring baby?
Explore BringBaby