22 Weeks Pregnant — Baby Is the Size of a Papaya
At 22 weeks you are 154 days into the 40-week count, with 126 days to go and 55% of the pregnancy behind you. Baby is about the size of a papaya and weighs about 11.5 g. This page fixes week 22 in place: what is developing, which appointments are still ahead, and how the week maps onto months.
55% of 280 days. The due date itself is a midpoint, not a deadline: full-term births spread across roughly weeks 37 to 42.
This week
Eyebrows and eyelids are fully formed and baby's grasp is strong enough to hold onto its own cord.
Measured in months, week 22 sits in month 6: Month six is the viability threshold, when a baby born early has a real chance with intensive care.
Appointments still ahead
| Window | Appointment | What it checks |
|---|---|---|
| 24–28 wks | Glucose tolerance test | Screens for gestational diabetes. |
| 28–34 wks | Routine growth checks | Regular midwife visits, bump measurements and blood pressure. |
| 34–36 wks | Group B strep swab | A simple swab that protects the baby during delivery. |
| 37–40 wks | Weekly checkups | Position checks, growth checks and the birth plan in earnest. |
Around week 22
| Week | Size | Weight |
|---|---|---|
| 21 | a carrot | about 10 g |
| 22 | a papaya | about 11.5 g |
| 23 | a grapefruit | about 12.9 g |
Frequently asked
What does 22 weeks pregnant mean in days and months?
22 weeks is 154 days since the first day of your last period, which is about 6 months pregnant on the four-week-per-month convention. 126 days remain in the 40-week count from here — that is 55% of the way through.
How big is a baby at 22 weeks?
Around the size of a papaya, at about 11.5 g. These are population averages: a scan measurement that differs by a few days is normal and does not by itself mean anything is wrong.
Which trimester is week 22?
The 2nd trimester. The split used here is the same one the calculator applies: the first trimester covers days 1–90, the second 91–195, and the third from day 196 onward. Other sources draw the boundary a week either side, which is why week 13 and week 14 can both be described as "end of the first trimester".
What appointments happen after week 22?
Next up: Glucose tolerance test at 24–28 weeks, Routine growth checks at 28–34 weeks, Group B strep swab at 34–36 weeks. The full schedule is in the table above; exact timing varies by country and by your care team.