So I was suppose to get my period from dec 17-22. My period did not come on but I had spotting that lasted a few hours one day and went away. I have never experienced this in between periods or before my period about to come on. I have pcos so it could be a number of things but I just never experienced spotting. I have an upcoming appt on Jan 19th so I’m not trying to over think it or bother researching anything. Also I was in a car wreck about two weeks ago I had a urine pregnancy test done on me it was negative. Has this ever happened to anyone?