You still have to wait a week before testing since you just reached Jounin yesterday. Reply early on the 26th with a time you would like to test. Make sure you have the needed amount of practice to take the test.
It’s three fights for three days in one week; I track it by each week and it resets on Sunday, the start of the week. You can find more information here: https://b-craft.org/forums/topic/character-requirements/