I accidentally started my pill break early- i thought i was meant to start my break on the 24th but i just checked and i was meant to start it on the 25th If i go ahead with the week break, would this affect the effectiveness because of the early break?

what does your pamphlet say?

if your pills are all the same colour, i would finish your break week a day early

That’s okay just also end your break week a a day early

You are still protected just don’t extend your break