The simplest test: if changing positions, drinking water, or taking a walk makes the contractions stop, they’re almost certainly Braxton Hicks. True labor contractions keep coming no matter what you do, and they get progressively stronger, longer, and closer together over time. Braxton Hicks do none of those things.
That one-line answer covers most situations, but when you’re actually in the moment, it’s not always that clear-cut. Here’s how to tell the difference with more precision.
What Braxton Hicks Actually Feel Like
Braxton Hicks contractions feel like a tightening across your abdomen, usually focused in one area rather than spreading through the whole uterus. They’re uncomfortable but not typically painful. They show up at random intervals, don’t get closer together, and eventually taper off and disappear on their own.
Several things can trigger them: dehydration, a full bladder, sitting or standing in one position too long, or physical activity. That’s also a clue to their identity, because the fix is usually simple. If you’ve been sitting, get up and walk. If you’ve been active, lie down. Drink a glass of water, empty your bladder, or take a warm bath. If the tightening fades after any of these, you’re dealing with Braxton Hicks.
Braxton Hicks are not accompanied by bleeding, leaking fluid, or decreased fetal movement. If you notice any of those alongside contractions, that’s a different situation entirely.
What True Labor Contractions Feel Like
Real contractions start at the top of the uterus and move in a coordinated wave through the middle and down to the lower segment. You’ll often feel them radiate into your lower back and upper belly, not just one spot on your abdomen. They’re painful, not just uncomfortable, and the pain builds with each one.
The defining feature is a pattern of escalation. True labor contractions get stronger over time, last longer with each wave, and the gaps between them shrink. They don’t stop when you change positions, drink water, or rest. Nothing you do at home will make them go away, because your cervix is actively dilating.
Other signs that often accompany true labor include the “bloody show” (a discharge of mucus tinged pink or red), a gush or steady trickle of fluid if your water breaks, and increasing pelvic pressure.
The In-Between: Prodromal Labor
There’s a third category that confuses a lot of people. Prodromal labor, sometimes called “false labor,” produces contractions that can be mildly painful, come as frequently as every five minutes, and last up to a minute each. That sounds a lot like real labor on paper.
The key difference is that prodromal labor never advances. The contractions don’t get stronger or closer together beyond that initial pattern. They can persist for hours or even days, then stop. Despite feeling convincingly regular, prodromal labor does not cause your cervix to dilate. The only way to confirm the distinction is a cervical check by your provider. There’s also no evidence that prodromal labor speeds up dilation or brings true labor any closer.
If your contractions seem regular but haven’t intensified over the course of an hour or two, prodromal labor is a strong possibility.
How to Time Your Contractions
Timing contractions gives you concrete data instead of guesswork. You need two numbers: how long each contraction lasts (from the moment the tightening starts until it fades) and how far apart they are (from the start of one contraction to the start of the next).
Smartphone apps designed for contraction timing handle the logging and math automatically. If you prefer pen and paper, a simple three-column chart works: start time, end time, and duration. After tracking five or six contractions, you’ll be able to see whether they’re getting closer together and lasting longer, or staying random.
With Braxton Hicks, the intervals will look scattered. You might see gaps of 12 minutes, then 20, then 8, with no trend. True labor contractions will show a clear pattern of tightening intervals: 10 minutes, then 8, then 6, then 5.
Quick Comparison
- Pattern: Braxton Hicks are irregular with no consistent rhythm. True labor contractions come at increasingly shorter intervals and don’t stop.
- Intensity: Braxton Hicks stay at the same level or fade. True labor contractions build in strength over time.
- Location: Braxton Hicks tend to concentrate in one area of the abdomen. True labor contractions move through the uterus and often wrap into the lower back.
- Response to movement: Braxton Hicks ease up when you walk, rest, or hydrate. True labor contractions persist regardless of what you do.
- Other symptoms: Braxton Hicks come without bleeding, fluid leakage, or changes in fetal movement. True labor may include bloody show, water breaking, or increasing pelvic pressure.
When to Head to the Hospital
For a first pregnancy, the general guideline is to go to the hospital when contractions come every 3 to 5 minutes, last 45 to 60 seconds each, and hold that pattern for at least an hour. If you’ve given birth before, labor tends to progress faster, so the threshold is wider: contractions every 5 to 7 minutes lasting 45 to 60 seconds.
Call your provider sooner if you’re less than 37 weeks along and experiencing regular or frequent tightening, a dull low backache, pelvic pressure, mild cramping, vaginal spotting, or any leaking of fluid. Before 37 weeks, these can be signs of preterm labor, and early evaluation matters. A gush of fluid at any point in pregnancy, with or without contractions, also warrants an immediate call.
The Simplest Way to Tell
If you’re unsure, try the reset test. Drink two big glasses of water, change your position (lie down if you’ve been up, walk around if you’ve been resting), and empty your bladder. Then wait 30 minutes to an hour. Braxton Hicks will typically settle down. True labor will keep going and get worse. If contractions persist and intensify through that window, start timing them and prepare to call your provider.