Terminology can be confusing.
For example, there are a couple of different ways to set the ‘day’. When Pope St. John Paul 2 added the luminous mysteries (set of 5 mysteries) to the Joyous (set of 5), Sorrowful (set of 5) and Glorious (set of 5), he changed the ‘days’. If you pray the old Joyful, Sorrowful, and Glorious, then Monday is Joyful, Tuesday is Sorrowful, Wednesday is Glorious, Thursday is Joyful, Friday is Sorrowful, Saturday is Glorious, and Sundays depend on the Season (Eastertide is Glorious, Advent/Lent Sorrowful, “Ordinary” Joyful). So Today being Friday you would say the 5 Sorrowful mysteries. If you prayed only one ‘mystery’ of the 5, ‘the agony in the garden’ being first, the next would be #2, ‘the scourging at the pillar’.
The newer time line, which incorporates the Luminous mysteries, is this: Sunday Glorious, Monday Joyful, Tuesday Sorrowful, Wednesday Glorious, Thursday Luminous, Friday Sorrowful, and Saturday Joyous.
But if you meant you prayed all FIVE of the Sorrowful mysteries, and you wanted to do another set of 5, you COULD do the Glorious (which you would normally do on Saturday). or you could do the Luminous (which are according to the ‘new’ timing done on Thursday, or, for some, done as ‘extras’, after the ‘regular day’s’ mysteries are set. Or if you missed yesterday’s prayers, you could do the Joyful mysteries and ‘catch up’. Or you could do another set of Sorrowful and ‘double down’. The choice is yours.
