I was extremely excited when this month I didn't start my period and I was late by 9 days!! I had mega sore boobs and lower back pains and nausea I decided to take a HPT, however my digital clearblue gave me an error!! anyhow I thought il just get a new one a test the next day (day 10)... but to my horror I started my period the same day!!... I counted my loss and thought there's always next month but my period stopped after 3 days and then nothing for 2 days... I thought it was a short period didn't think anything of it.. now for the last 3 days I'm spotting??? and I have sore boobs and cramps?? I'm confused.. should I take a HPT?? could I be pregnant??? please help!!.. sorry for the essay but I need some advice.