When did you loose your virginity?

I was 17 a few months shy of 18. It was with my BF of 8 months who I loved very much at the time. It was a wonderful experience and no I wasn't nervous. I was very certain that the choice I was making was the best choice for me. I was excited twisted with a sense of giddiness. I hear so many stories of people who do regret it. I'm sorry they feel that way but I know that I don't feel the same.