Week 20 of Pregnancy
Second 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 banana
6.5 inches · 10.5 oz
Baby this week
- •Swallowing amniotic fluid and beginning to practice digestion
- •Developing taste buds and can taste flavors from your diet
- •Lanugo (fine body hair) covering the skin for insulation
- •Fingerprints and footprints forming uniquely
You this week
- •Round ligament pain as your uterus expands (sharp pain on one or both sides)
- •Increased appetite and food cravings intensifying
- •Backaches from shifting posture and weight distribution
- •Possible mid-pregnancy fatigue despite entering second trimester
- •Increased vaginal discharge (normal and expected)
This week's tips
- •This is typically mid-pregnancy anatomy scan time—prepare questions about baby's development and ask about any measurements that concern you
- •Invest in supportive, low-heeled shoes and consider a maternity support belt for back pain relief
- •Practice good posture and try prenatal stretches or safe yoga to ease discomfort
- •Stay hydrated and eat nutrient-dense snacks to manage hunger without excessive weight gain
- •Start thinking about childbirth education classes—many offer hybrid or virtual options now
Informational only — always check with your doctor or midwife for advice specific to you and your baby.
Looking ahead
You're at the halfway point of pregnancy! From here, movement will become stronger and more frequent, and your belly will grow noticeably. Many parents find the second half of pregnancy involves more concrete preparation and planning.
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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.
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