Yes, for sure. There have been 2 or 3 times in the past where I worried about getting pregnant due to small accidents (condom slipping off, etc.). Like, stressed out every day, waiting for my period to come, then stressing out more when it was past due, and then stressing stressing even more, continuing to wait..
Then, the day I took the pregnancy test, to ease my worried mind, my period started. It happened this way each time. I find it odd, but interesting. I had never thought of it before, but @SuperMouse & @cazzie‘s point made me think.. I’ve always had irregular periods (been checked out, no obvious physiological cause), but I also tend to be a stressball. I have anxiety and get stressed really easily, then it’s difficult for me to ‘come down’ from the high stress level. I wonder if there’s a correlation!