Advice PLEASE‼️‼️‼️‼️

Samantha

So I started my pill pack one day late this month. And I think there was one day that I took my pill late. But have been taking birth control for 6 months now since I’ve ended breast feeding. I’ve been what I think is spotting for 4 days down and it’s red blood. I’ve never spotted before in my life. Been having cramps every now and then but still haven’t started my period. Period suppose to be arriving Sunday. Token two test, one today and yesterday and both negative. I know it’s probably too soon but I’m way to stressed/freaking out to wait. Any suggestions what it could be? Maybe just spotting Bc my pill pack was a day late? Break through bleeding?!?!?