22 Weeks Pregnant

If you are 22 weeks pregnant today, your estimated due date is around .

Calculation method

The day your last period started — not the day it ended.

Cycle length (optional)

Usually 21–35 days. Leave at 28 if unsure.

Your estimated due date, week of pregnancy and trimester will appear here.

22 weeks pregnant: the key facts

TrimesterSecond trimester
Month of pregnancyMonth 5 (approximately)
Week of pregnancyWeek 23 (22 weeks completed)
Weeks to the due date18 weeks
Days since conception (approx.)140 days
Baby’s size (rough comparison)About the size of a papaya

What typically happens at 22 weeks

The senses are developing, and the baby may begin to respond to sounds.

The second trimester is often the most comfortable stretch. Energy usually improves, the bump becomes more noticeable and movements become easier to feel as the weeks go by. At 22 weeks there are about 6 weeks until the third trimester starts at 28 weeks.

Every pregnancy is different, and the timing of tests and appointments depends on your healthcare provider and country. If something worries you — for example bleeding, severe pain, fluid leaking or, later in pregnancy, a change in your baby’s movements — contact your midwife, doctor or maternity unit straight away.

22 weeks pregnant in days and months

22 weeks is 154 days of pregnancy, counted from the first day of the last period, which is 55% of the way through a 40-week pregnancy. In months, 22 weeks is roughly 5.1 calendar months — usually described as month 5 of pregnancy. Because the baby’s age is counted from conception, it is about two weeks younger than the pregnancy: roughly 20 weeks of fetal age.

Your dates if you are 22 weeks pregnant today

Being 22 weeks pregnant today means the first day of your last period was around and conception most likely happened around . Your estimated due date is , and you will reach full term (39 weeks) around . For dates based on your actual period, use the calculator above or the main Due Date Calculator.

Other weeks

20 weeks pregnant · 21 weeks pregnant · 23 weeks pregnant · 24 weeks pregnant · full pregnancy timeline

Frequently asked questions

How many months is 22 weeks pregnant?

22 weeks pregnant is roughly month 5 of pregnancy. Months are approximate because a calendar month is about 4.3 weeks.

What trimester is 22 weeks?

The second trimester, which runs from 14 weeks to 27 weeks 6 days.

When is my due date if I am 22 weeks pregnant?

About 18 weeks from today. The exact date is shown at the top of this page; for a date based on your last period, use the calculator.

Formulas reviewed and page updated October 6, 2026.