Unfortunately irregular bleeding is a common side effect of the pill, particularly when you’re new to it.
It’s best to take your pill as instructed, side effects do not dictate how the pill is taken.
I personally wouldn’t advise taking a break week if experiencing irregular bleeding unless it’s been going on for 10+ days and it’s quite heavy.
And @jorts22 yes is correct, generally break weeks are only protected if you’ve taken the last 7 pills correctly.
Also taking a break week isn’t guaranteed to change your bleeding.