What do you think? 🤰🏻?

I had protected sex (I’m not sure if the condom broke or not) October 20th and I was supposed to get my period on November 8th. I was trying to push my period back by eating lemons, I was exercising more, etc. I could feel that my period was coming any day now. Then I got into a car accident and my whole body was shaking and I was stressing very bad. I took 2 pregnancy tests a few days after my period was late and they were negative.

Possible I’m pregnant? Should I test again?