Hey, so I’m very irregular. But my last period was the 15th of September until the 19th. My period in August was 13-17. I had unprotected sex on Sept 28, and bleed a little two days later. Just light pink when I wiped. Now, today I have light pink when wiping too. So I don’t know if my period is coming. One app says 5 days, and then 7 days, and then the other one says 1 day I’ll get it tomorrow but it’s because I told the app I was spotting. What do you girls think?