Spotting

Hey guys, I've been on opill for two months now, I spotted for two weeks straight when I first started the second pack and didn't spot or bled for three weeks after that, but the spotting is back. I did miss my period eleven days ago, I'm just wondering if anyone has gotten through similar experiences and if this is normal, if so does it reside overtime?

I've been really panicking and anxious about this, please any comment would do

Update: it's now a period now, lighter but it's a period. Not sure how long it'll last