Your contraction data shows the average duration and frequency of contractions over your tracking session. Contractions lasting 30–45 seconds and occurring every 15–20 minutes typically indicate early labor (latent phase), which can last many hours and is generally managed at home with rest, hydration, and comfort measures. As labor progresses to the active phase, contractions become longer (45–60 seconds), stronger, and more frequent (every 3–5 minutes). Transition phase contractions last 60–90 seconds and occur every 2–3 minutes.

The 5-1-1 rule — contractions 5 minutes apart, lasting 1 minute each, sustained for 1 hour — is the most widely cited guideline for when to go to the hospital. However, some providers recommend 4-1-1 or 3-1-1 depending on distance to the hospital, parity (first-time mothers vs. multiparous), and obstetric history.

Use this contraction timer when you begin to feel regular uterine contractions and want to track their pattern. It is most useful during the transition from prodromal (Braxton Hicks) contractions to true labor, helping you distinguish between irregular practice contractions and the progressively regular pattern of active labor.

This tool is designed for term pregnancies (37+ weeks). If you experience regular contractions before 37 weeks, contact your provider immediately regardless of the pattern, as this may indicate preterm labor. The timer is also useful for healthcare providers monitoring patients in triage or early labor assessment units.

This timer tracks duration and frequency but cannot assess contraction strength or cervical change, which are the definitive indicators of labor progress. True labor is confirmed by progressive cervical dilation and effacement, which requires clinical examination. Regular contractions without cervical change (prodromal labor) can persist for days.

The 5-1-1 rule is a general guideline and does not apply to all situations. Multiparous women may progress more rapidly and should consider going to the hospital sooner. High-risk pregnancies (prior cesarean, placenta previa, preterm) require individualized guidance. Additionally, contraction perception varies greatly between individuals — some women have strong contractions they barely feel, while others experience significant discomfort with mild uterine activity.