Losing your mucus plug (the "show")

Late in pregnancy you might notice a blob of thick, jelly-like discharge — sometimes tinged pink or with a little blood. This is often the mucus plug coming away, also called a “show” or “bloody show”. It can be an exciting early sign that your body is getting ready, though it doesn’t mean labour is starting this minute.

What the mucus plug is. Throughout pregnancy, a plug of mucus seals the cervix (the neck of the womb), helping protect your baby from infection. As your cervix begins to soften and open in preparation for labour, this plug can come loose and pass out through the vagina — sometimes all at once as a distinct blob, sometimes gradually over days as increased discharge.

What it looks like. It’s usually thick, sticky or jelly-like mucus, and can be clear, white, pinkish, or streaked with a little brown or red blood (the “bloody show”) — the blood comes from tiny vessels as the cervix changes. A small amount of blood-streaked mucus is normal and expected.

When it happens. Losing your plug can happen from a few days to a couple of weeks before labour, or right as labour begins — timing varies a lot. Some people notice it clearly; others never do, or lose it during labour without realising. So it’s a sign things are moving in the right direction, not a stopwatch.

Does it mean labour is starting? Not necessarily. It’s a sign your cervix is preparing, but labour could still be days away. Watch for the more reliable signs of labour: regular, building contractions, your waters breaking, or persistent lower back and period-like pain. The show is a supporting clue, not the main event.

What to do. Usually nothing urgent — you don’t need to rush to hospital just because you’ve had a show. Note it, and carry on, keeping an eye out for contractions or your waters going. Your maternity unit may still like to know, especially if you’re not full term, so follow the advice they’ve given you.

When to call your maternity unit. Contact them promptly if: you’re less than 37 weeks and have a show (it can be a sign of early labour), you have fresh, bright red bleeding or more than a little blood (a show should only be blood-streaked, not a bleed), your waters break, you have regular painful contractions, or you notice reduced baby movements. Bright red bleeding in particular needs checking straight away.

So a jelly-like, possibly blood-streaked discharge in late pregnancy is usually just your mucus plug, a normal and rather encouraging sign that your body is gearing up. Keep calm, watch for the real labour signs, and call your maternity unit if you’re preterm, bleeding brightly, or your waters go — otherwise, it may not be long now.