The amniotic sac, a protective fluid-filled casing, envelops your growing baby. Normally, when the time comes for your baby to be born, the amniotic sac breaks open, and the amniotic fluid within it drains through your vagina, a phenomenon referred to as "your waters breaking." This can occur either during labor or before labor initiates.
When your waters break naturally, you might experience a gradual trickle or a sudden, uncontrollable gush of fluid. To prepare for this eventuality, it's a good idea to keep a sanitary towel (avoid tampons) on hand when you're going out and place a protective sheet on your bed.
Amniotic fluid is typically clear and pale in color. Occasionally, distinguishing amniotic fluid from urine can be challenging. When your waters break, the discharged fluid may initially have a slight bloodstain.
Tell your midwife immediately if:
- the waters are smelly or coloured
- you're losing blood
If your waters break before labour starts, call your midwife.
Use a sanitary pad (not a tampon) so your midwife can check the colour of the waters.
If labour does not start after your waters break
Typically, labour commences within 24 hours of your waters breaking. If labour does not begin within this timeframe, you will likely be recommended an induction. This is because, without the protective amniotic fluid, there is an elevated risk of infection for your baby.
While awaiting your induction or if you opt to await the onset of natural labour you should contact your midwife immediately if you notice any of the following:
- A reduction in your baby's usual movements
- Any alteration in the colour or odour of vaginal discharge
Take your temperature every 4 hours while you are awake, and notify your midwife if your temperature is raised. Typically, a raised temperature is considered above 37.5°C, but it's advisable to consult your midwife for any variations.
There is no evidence indicating that taking a bath or shower after your waters have broken increases the risk of infection. However, engaging in sexual activity during this period may pose such a risk.