how to regulate my cycle?

about two months ago i made an irrational decision & took a lot of bc pills & a plan b pill.

my last period was late and then i started another full period when i should’ve been ovulating.

now <a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">Eve</a>. is saying i’m 2 days late on this months period. i’m also having all of my usual period symptoms.

should i be concerned?

edit— we’ve had sex about 6 times since i took the plan b. we’ve used condoms every single time & he has pulled out before cumming.

i’ve also been trying to take my bc as i should. when will my cycle balance out?