![Mucus plug – what is it and what does it look like? | Pregnancy, Worries and discomforts articles & support | NCT Mucus plug – what is it and what does it look like? | Pregnancy, Worries and discomforts articles & support | NCT](https://www.nct.org.uk/sites/default/files/inline-images/Fertile_Cervical_Mucus_2014-01-11_00-09.jpg)
Mucus plug – what is it and what does it look like? | Pregnancy, Worries and discomforts articles & support | NCT
![All4Birth on X: "The appearance of your operculum, mucus plug or 'show' in your underwear is an indicator of cervical change, specifically cervical dilatation. Your mucus plug builds up in your cervix All4Birth on X: "The appearance of your operculum, mucus plug or 'show' in your underwear is an indicator of cervical change, specifically cervical dilatation. Your mucus plug builds up in your cervix](https://pbs.twimg.com/media/FFg4tqCWUAQiCiW.jpg)
All4Birth on X: "The appearance of your operculum, mucus plug or 'show' in your underwear is an indicator of cervical change, specifically cervical dilatation. Your mucus plug builds up in your cervix
![Hi I am now 37 weeks. I think I lost my mucus plug.. I am not sure what this is. Attached photo.. What does this mean ? What should I do ? Hi I am now 37 weeks. I think I lost my mucus plug.. I am not sure what this is. Attached photo.. What does this mean ? What should I do ?](https://t-images.imgix.net/https%3A%2F%2Fapp-us-east-1.t-cdn.net%2F5ee875e3e409ee03c308f9a4%2Fquestions%2F6133a9fcc481b407fc945cb7%2F6133a9fcc481b407fc945cb7_96961.jpg?width=1240&w=1240&auto=format%2Ccompress&ixlib=js-2.3.1&s=6e2e7aa43b3990979c5d521c096ec681)