I'm 5 days late, spotting for 3 days. Like one spot on a tampon. I've taken 3 tests over the last week and a half and they were all negative. I've been cramping on and off. My boobs are swollen and a little sore. I've been off the pill for 2 months my last period was on time and ran 8 days. My normal is usually 5 days. I attribute the increased length to stopping the pill. I've never been late at all. I don't get what's happening.