Hello! I could just be over thinking but I decided to post bc this has never happened to me before. And, my cycle is like clockwork. I was due for my period 9/4, however I got it 8/30 through 8/31. Usually my periods last for 4-6 days. So it shows on here I'm due to ovulate but I'm not showing any signs of it (like I do usually). I took a preg test on 8/29 and it was neg. I did have sex several times when I last ovulated. Could I be pregnant?

Has this happened to anyone before?