So before the month of October my period would always come around the same time. I usually use condoms with my partner but sometimes we don't. During the first weekend of october I had unprotected and protected sex. My period was due around the 17th or 18th of October but strangely I was around 12 days late. I took two pregnancy tests and they were both negative. On the 28th I started bleeding, but it was unusual because it was EXTREMELY light and it only lasted around 2-3 days. I didn't have any cramps. This was strange to me because I'm usually a heavy bleeder and my period would normally last 5-7 days with heavy cramping. Two weeks later, I took another test and it tested negative. The day after which was November 10th I started bleeding and it was still light with clots and it lasted up until the 17th. I had no cramps at all. This isn't the NORM for me at all. How can I have two periods in one month and why is my "period" all of a sudden this light? Is it possible that this was implantation bleeding or was this my actual period? Am i pregnant? PLEASE SOMEONE HELP!!!!!!!!!