The short answer
14 weeks = 4 months
At 14 weeks pregnant, you are about 4 months pregnant — in month 4 of your pregnancy and in your second trimester.
Not sure of your week? Use the pregnancy week calculator to find it from your last period, due date or conception date.
Welcome to the second trimester. Fine, downy hair called lanugo is appearing, and the fetus can now squint, frown and grimace.
About the size of a lemon
size comparison
8.7 cm
crown to rump (3.4 in)
43 g
average weight (1.5 oz)
The neck has lengthened and straightened, so the chin no longer rests on the chest. Facial muscles are wired up enough for expressions, and the roof of the mouth is completely formed. The thyroid gland has started working, and in boys the prostate is developing while in girls the ovaries are moving into the pelvis.
Sizes and weights are averages — healthy babies vary widely, and your scan measurements are what count.
Blood volume and hormones can make you feel warmer than usual and a little flushed. Round-ligament pain becomes more common as the uterus grows upward and outward. Nasal congestion and occasional nosebleeds are typical from now on, caused by extra blood flow to the mucous membranes.
Common symptoms this week
182
days to go
26
weeks to go
98
days so far
At 14 weeks 0 days you are 98 days into a 280-day pregnancy, which leaves 182 days — 26 weeks — until 40 weeks. That number drops by one for every day you move through this week. Remember the due date is an estimate: only about 1 in 20 babies is born on it, and most arrive within two weeks on either side.
Next milestone: 42 days until the halfway point (20 weeks 0 days).
A calendar month averages about 4.3 weeks — not 4 — so you can't just divide your week number by four. Instead, months of pregnancy are counted as uneven buckets of 4 to 5 weeks, arranged so the full 40 weeks fits into 9 calendar months. Week 14 falls in month 4, in the second trimester.
Your care team will always use weeks and days rather than months, because screening windows and term definitions are set by exact week — months are just the everyday shorthand. For the full conversion, see the weeks to months chart, or go the other way with the months-to-weeks guide.
Your notes will show a week and a day — 14+3 or 14w3d, for example. Pick the exact day you are on for its own day count, countdown and month answer.
| Week + day | Shorthand | Days pregnant | Days to go |
|---|---|---|---|
| 14 weeks 0 days (this page) | 14+0 | 98 | 182 |
| 14 weeks 1 day | 14+1 | 99 | 181 |
| 14 weeks 2 days | 14+2 | 100 | 180 |
| 14 weeks 3 days | 14+3 | 101 | 179 |
| 14 weeks 4 days | 14+4 | 102 | 178 |
| 14 weeks 5 days | 14+5 | 103 | 177 |
| 14 weeks 6 days | 14+6 | 104 | 176 |
At 14 weeks pregnant, you are about 4 months pregnant — in month 4 of your pregnancy and in your second trimester. Months of pregnancy are counted as uneven 4–5 week buckets so that the full 40 weeks fits into 9 calendar months.
14 weeks is in the second trimester, which runs from 14 weeks 0 days through 27 weeks 6 days. The third trimester begins at 28 weeks 0 days.
About 26 weeks until the 40-week mark — though only about 1 in 20 babies arrives exactly on the due date. Most are born within two weeks on either side of it.
At 14 weeks 0 days you are 98 days into a 280-day pregnancy, so there are 182 days left until the 40-week mark — that's 26 weeks. The count drops by one for each day you move through week 14.
14 weeks is 98 days, counted from the first day of your last menstrual period (14 × 7 = 98). Add the days into your current week for the exact figure — for example 14 weeks 3 days is 101 days.