For the benefit of the two who sms-ed me,
Passwords to protected posts are either (depending on whichever comes to mind):
My name, surname first. l***s*w**
Bf’s name, surname first. tayh**s***
So when you key in the first pw, the posts protected by this PW are unravelled but the posts protected by second pw remain blocked. When you key in the second pw, posts protected by first pw will be blocked once more. Tada!
Sorry for the inconveniences…:( professional hazard.