full stop appearing in title

Hi,

A random full stop is appearing on the end of publish, but not showing in edit.

In edit it appears as ‘Does your period really sync up with your friends?’
However, once published, it views as ‘Does your period really sync up with your friends?.

Additionally, the subheading ‘Period syncing: fact or myth?. is also appearing on live view but there is no copy associated with this in edit mode.

URL https://onlinedoctor.lloydspharmacy.com/blog/period-syncing-up-friends/

Please advise.

Thanks