Pregnant????

Maddison
Okay sooo I'm becoming scared. So here goes the story. My small town got w carnival for a week and I went. I went on a couple of rides and then got sick and threw up on the ride. Embarassing I know. Well it's a week later and I still feel bad. I get up and feel sick. But I had my period and was on it the day of the carnival. But could I still be peg?