Timing Contractions

Contractions

A contraction is a sharp pain which gradually builds up in intensity until it reaches a peak and then subsides. Contractions aid in pushing the baby down the cervix and the opening of the cervix to prepare for birth.

How to Time Contractions

It can be of great help to know how to time contractions, mostly because it gives you a good indication of how far into labour you are. When you initially start feeling contractions in the early stages of labour you may have a 5 minute gap between each one that lasts from up to 30-40 seconds. As the labour progresses your contractions will start becoming more powerful, lasting 60-90 seconds at 3-4 minute intervals.

When you think you are having contractions, use a watch that has a second hand on it or a digital one that has seconds. It may help to have your birthing partner assist with the timing of contractions. Whoever does the timing, the following should be done:

Timing Contractions from Start to Finish

Note down the starting time of your contraction.

When the contraction ends, note the time down.

The difference between the start and end time gives you the length of the contraction.

An easy example of timing contractions from start to finish is: If your contraction started at 3.00pm and ended at 3.04pm then the difference is 4 minutes.

Timing How far apart each contraction is

Note down the time the next contraction begins.

You can then find out how far apart each contraction is by noting the starting time of the first contraction and the start time of the second.

An easy example of figuring out the length between contractions: If your first contraction started at 3.00pm and your next contraction started at 3.10pm then that means there is a 10 minute gap between contractions.

Important things to remember

Try not to time each and every contraction you get, unless there is a dramatic change. Though, it is important to monitor the first few. The pattern of contractions may not be consistent but do not be alarmed as this could merely be due to a rise in hormonal levels.

What should I do if I notice any changes in my contractions?

If you do experience a sudden change in the pattern of your contractions, you may need to call the hospital. In some cases they may then ask you to come immediately, which is why it is best to time contractions in order to help them make this decision. It may just be that the labour has temporarily stopped and will return again soon. If you are concerned or unsure of what is happening then you should get in contact with your doctor or midwife. If the changes are accompanied by bleeding or abdominal pains, you should go to the hospital immediately.

At which point should I go to the hospital?

It is time to go to the hospital when you experience the following:

Contractions are 4 minutes apart or less.

Contractions last for a single minute in duration.

If you have reached the stage of active labour or feel the urge to push, go to the hospital or call an ambulance immediately.