Because my cycles is irregular and I’m trying to figure my af but apparently I am 5 days late according to this app. I had sex with my fiancé on the weekend of Jan 21-23. Yesterday I had really light pink spotting( first time I have ever experienced this) and I only see it when I wipe after using the bathroom I had cramps throughout my day. This morning when I woke up I had really bad cramps and I went to the bathroom I had a little bit of bleeding and small blood clot in toilet when I wiped it was pretty red. So could someone give me advice or thoughts of what is happening I never felt this way before.