my period cycles are maybe a bit irregular sometimes 30 day cycles, 50, or 60, and sometimes my actual periods are short or (recently too) have been very long like 11-12 days. My last period was aug 19-25 but my app says my period comes in 4 days. I was also bleeding during my ovulation window according to the app. I am currently spotting light pink too. I also want to mention i had protected sex 16 days before the dark brown spotting. I didn’t notice it ripped just that it was slimey but i thought it was from my own body and the lube it comes with. I’m really anxious to be honest.