Forgot my pill on my trip

So I went away for the holidays and forgot my birth control, thankfully it’s only a few days but so far I’ve missed 2 days and I’ll miss one or two more, I started spotting today but it looked like old blood, now it’s getting heavier but I JUST went through my sugar pills like a week ago - Anyways I guess what I’m trying to ask is if I’ll get a full period or if I’ll continue to spot darker blood?? I don’t know has anyone ran into this unfortunate circumstance before😩😅