Today's the day...

So since my pregnancy got confirmed the other day, my boyfriend and I decided that today is the day to tell our parents. I am super nervous. My parents have always been the strict ones. Therefore I'm nervous how they're gonna react. I'm 19. 20 in December. And I'm in college. My boyfriend and I live with my parents. I feel really sick to my stomach and my heart feels like it's gonna jump out of my chest. I'm that nervous. Wish me luck. If you have any advice or tips, I'd love to hear them.