Okay so I am 19 and I normally have regular periods, either early or on time. This month I was suppose to get it the 9th when I was 4 days late I took a home test and it was negative. When I was a week late I started to bleed light the second day it was heavy and now today it is gone. Why did it last 2 days only? Could I be pregnant. I been having some symptoms but I don't know. Could someone please help me and give me advice of if you think you know what's going on.

