AF arrived early?

Laura • A deaf Texan Mother to a nine year old daughter, and TTC for #2. Happily married for almost 10 years.

Ok, my ovulation days were just over and I had a funny feeling down there while I was a grocery store but I ignored it. After I got home and started cooking dinner for my daughter and I then decided to go to the restroom. I’m bleeding, don’t know if my AF came in very early or is this something else? It’s not supposed to show up in about 12 days.