Help! Unexpected and horribly timed period

So I am seeing my boyfriend tomorrow for the first time in over a month. Tonight I just came on my period. Not helpful. I've been taking the pill everyday for the last 8 days, i haven't missed any. So I have no idea why I've come on, can anyone help?

Would taking a couple pills at once prevent the period from happening or is it too late for that?

Help if you know any way I can delay my period for a few days or anything that might have caused this to happen? Thankyou xoxo